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भौतिकशास्त्र


There are 838 names in this directory beginning with the letter A.
A
१ (as symbol for alpha) आल्फा २ (also a) Elec.Eng.(as abbr. of ampere) ऍम्प ३ (also A.U.) (as abbr. of Angstrom unit) अए (ँगस्ट्रॉम एकक)

a
१ (as symbol for alpha) आल्फा २ (also a) Elec.Eng.(as abbr. of ampere) ऍम्प ३ (also A.U.) (as abbr. of Angstrom unit) अए (ँगस्ट्रॉम एकक)

A
१ (as symbol for alpha) आल्फा २ (also a) Elec.Eng.(as abbr. of ampere) ऍम्प ३ (also A.U.) (as abbr. of Angstrom unit) अए (ँगस्ट्रॉम एकक)

A battery
Elec.Comm. A बॅटरी (ए बॅटरी)

A position
Magn.(i.e. end on position) A स्थिति (स्त्री.) (अग्र आस्थिति)

a-
(meaning not, without, lacking) अ- (as in astatic अस्थितिक, asynchronous असंकालिक)

a-
(meaning not, without, lacking) अ- (as in astatic अस्थितिक, asynchronous असंकालिक)

a.c.
ए.सी. (प्रत्यावर्ती धारा) (also A.C.) (abbr. of alternating current)

a.c. bell
ए.सी.घंटा (प्रत्यावर्ती धारा घंटा)

a.c. plate resistance
ए.सी.ऍनोड रोध

a.c. resistance
ऋ  alternating current resistance

a.c.d.c.receiver
ए.सी.डी.सी. ग्राही

a.c.generator
alternating current generator

a.m.u.
atomic mass unit

a.t.
Elec.Eng. (abbr. of ampere turn) ऍम्पिअर वेढा (ए.टी) (also A.T.)

A.U.
(abbr. of Angstrom unit) ए.यू. (ँगस्ट्रॉम एकक) (also A)

a.w.u.
(abbr. of atomic weight unit) atomic mass unit

ab-
१ (departing from) अप- (as in abnormal अपसामान्य २ Elec.Eng.(as abbr. of absolute- used for a cgs electromagnetic unit) ऍब- (निरपेक्ष) (as in abohm ऍबोम - निरपेक्ष ओम)

abampere
Elec.Eng.(the cgs electromagnetic unit of electric current) ऍबॅम्पिअर (पु.)

abbe condenser
(after Ernst Abbe, Ger.physicist - an adjustable substage lens used as a condenser for a compound microscope) ऍबी नाभीयक

abbe number
ऍबी अंक

abbe refractometer
Chem.(an instrument for measuring directly the refractive index,as of oils etc.) ऍबी अपवर्तनांकमापी

abbe sine condition
ऍबी साइन पूर्व आवश्यकता

abbreviate
संक्षेप करणे

abbreviated
संक्षिप्त

abbreviation
१ संक्षेप (पु.) २ संक्षेपाक्षर (न.)

abbreviatory
संक्षेपात्मक

abcoulomb
Elec.Eng.(the cgs electromagnetic unit of charge) ऍबकूलोम (पु.)

abel equation
ऍबेल समीकरण

abelian group
(after Niels Abel, Norw. mathematician) (as a commutative group) ऍबेल गट

aberrage
(the quality of being aberrant) विपथनशीलता (स्त्री.), विपथचारिता (स्त्री.) aberrancy

aberrant
विपथी, विपथचारी

aberration
Light, optics, Astron.(the act of wandering away or of going astray) विपथन (न.) (विपथन- short for विपथगमन, वि away पथ course विपथ astray गमन going) chromatic aberration वर्णीय विपथन longitudinal aberration अनुलंब विपथन optical aberration प्रकाशीय विपथन

aberration error
विपथन त्रुटि

aberration of light
प्रकाश विपथन, प्रकाशाचे विपथन

aberrational
(characterised by aberration) विपथी, विपथनशील, विपथन-

aberrations of lenses
भिंगांची विपथने (न.अ.व.)

abfarad
Elec. Eng.(the cgs electromagnetic unit of capacitance) ऍबफॅरॅड (पु.)

abhenry
Elec.Eng.(the cgs electromagnetic unit of inductance) ऍबहेनरी (पु.)

ability
१ (capacity to perform) समर्थता (स्त्री.) २ (power to perform) क्षमता (स्त्री.) ३ (skill or competence in doing) कार्यकुशलता (स्त्री.)

able
१ समर्थ २ क्षम ३ सक्षम

abnormal
१ (deviating from the normal; differing from the typical) अपसामान्य (अप- deviating from; सामान्य - normal) २ असामान्य (as in abnormal circumstances असामान्य परिस्थिति)

abnormal dispersion
Light, Optics अपसामान्य अपस्करण

abnormal glow
अपसामान्य प्रभा

abnormal reflection
अपसामान्य परावर्तन

abnormality
१ अपसामान्यता (स्त्री.) २ असामान्यता (स्त्री.)

abohm
Elec.Eng.(the cgs electromagnetic unit of resistance)ऍबोम (पु.)

abrade
अपघर्षण करणे

abrasion
(wearing, grinding or rubbing away by friction) अपघर्षण (न.) erosion

abrasive
घर्षक द्रव्य (न.)

abridge
संक्षेपणे, संक्षेप करणे

abridged notation
Math. संक्षिप्त संकेतन

abridgment
संक्षेप (पु.)

abscissa
Math. भुज (पु.) ordinate  (pl. abscissas or abscissae)

absolute
१ (determined in itself; not relational; independent of arbitary standards of measurement; having reference to or derived in the simplest manner from the fundamental units of length, mass and time) निरपेक्ष २ (simple; pure; free from mixture; free from imperfection) केवल (as in absolute alcohol Chem. केवल अल्कोहोल)

absolute boiling point
निरपेक्ष उत्कलनांक

absolute coefficient
निरपेक्ष गुणांक

absolute constant
(a constant as that has the same value wherever it occurs in mathematics) केवल स्थिरांक

absolute density
निरपेक्ष घनता

absolute galvanometer
Elec.Eng. निरपेक्ष गॅल्व्हानोमीटर

absolute magnitude
१ निरपेक्ष अभिमिति, निरपेक्ष परिमाण २ Astron. निरपेक्ष प्रत

absolute measuring instrument
निरपेक्ष मापन उपकरण

absolute motion
निरपेक्ष गति

absolute permeability
(magnetic) केवल पार्यता

absolute personal equation
निरपेक्ष व्यक्तिविशिष्ट त्रुटि

absolute pressure
निरपेक्ष दाब

absolute quantity
निरपेक्ष राशि

absolute scale
(a temperaturen scale based on absolute zero; the units of measurement being equivalent to centigrade degrees on the kelvin scale or toFahrenheit degrees on the Rankine scale) निरपेक्ष मापनश्रेणी

absolute space time
निरपेक्ष अवकाश काल

absolute system
(as of units- i.e. a system of physical units as cgs units, based on a unit of force independent of the value of acceleration of gravity) निरपेक्ष एकक पद्धति

absolute temperature
(a temperature measured on the absolute scale - symbol T) निरपेक्ष तापमान (सं.T)

absolute temperature scale
निरपेक्ष ताप मापनश्रेणी (निरपेक्ष तापमान मापनश्रेणी)

absolute unit
निरपेक्ष एकक

absolute weight
Chem. १ निरपेक्ष वजन २ निरपेक्ष भार

absolute zero
(of temperature - a hypothetical temperature characterised by complete absence of heat) निरपेक्ष शून्य

absolutely
१ निरपेक्षपणे २ केवल

absorb
१ (to take up as by capillary, osmotic, solvent or chemical action - as distinguished from adsorb) अवशोषण करणे २ (commonly - as, to suck up) शोषणे, शोषून घेणे

absorb
१ (to take up as by capillary, osmotic, solvent or chemical action - as distinguished from adsorb) अवशोषण करणे २ (commonly - as, to suck up) शोषणे, शोषून घेणे

absorbability
१ अवशोषणीयता (स्त्री.) २ शोषणीयता (स्त्री.)

absorbance
absorbency

absorbed
१ अवशोषित २ शोषित, शोषून घेतलेला

absorbency
१ अवशोषकता (स्त्री.) २ शोषकता (स्त्री.)

absorbent
१ अवशोषी, अवशोषणशील २ शोषणशील

absorbent
१ अवशोषक (पु.) २ शोषक (पु.)

absorber
१ अवशोषक (पु.), अवशोषी (पु.) २ शोषक (न.)

absorber circuit
अवशोषी परिपथ

absorptance
(the proportion of radiant energy absorbed before it reaches the further boundary of a layer of absorbing matter) अवशोषणांक (पु.)

absorption
१ (taking up by capillary, osmotic, chemical or solvent action- as distinguished from adsorption) अवशोषण (न.) २ (commonly) शोषण (न.) sorption

absorption
१ (taking up by capillary, osmotic, chemical or solvent action- as distinguished from adsorption) अवशोषण (न.) २ (commonly) शोषण (न.) sorption

absorption band
Light (a dark band in an absorption spectrum) अवशोषण पट्ट

absorption coefficient
अवशोषण गुणांक

absorption discontinuity
अवशोषण खंड

absorption edge
(a clear cut long wave length boundary of an absorption band in an x ray spectrum) अवशोषण सीमा

absorption factor
ऋ  absorptivity

absorption spectrum
Light (as system of absorption bands seen when a selectively absorbing substance is placed) अवशोषण पंक्ति (अवशोषण वर्णपंक्ति)

absorptionmeter
Chem. अवशोषणमापी (पु.)

absorptive
१ (tending to absorb) अवशोषी २ शोषणशील

absorptivity
अवशोषकता (स्त्री.) (also absorptive power)

abstract
१ संक्षिप्त २ Math. etc. अमूर्त ३ (as applied to sciences) केवल, शुद्ध

abstract number
अमूर्त संख्या

abundance
बहुलता (स्त्री.), बाहुल्य (न.)

abundance ratio
बहुलता अनुपात

abvolt
Elec.Eng.(the cgs electromagnetic unit of electrical potential and electromotive force) ऍबव्होल्ट (पु.)

accelerant
(one that accelerates) त्वरक (पु.)

accelerate
(to cause to undergo acceleration, esp. to increase the velocity of a body) त्वरण करणे, त्वरण होणे

accelerated
त्वरणित

accelerated motion
त्वरणित गति

accelerating
त्वरक, त्वरणी, त्वरण-

accelerating anode
त्वरक ऍनोड

accelerating chamber
त्वरण कक्ष

accelerating electrode
त्वरणी इलेक्ट्रोड

accelerating potential
Thermionics त्वरणी विभव

accelerating tube
त्वरण नलिका

acceleration
(the time rate of change of velocity as in speed or direction) त्वरण (न.) angular acceleration कोनीय त्वरण linear acceleration रेखीय त्वरण, रेषीय त्वरण speed चाल, द्रुतता velocity वेग

acceleration due to gravity
Mech. गुरुत्वीय त्वरण (also acceleration of gravity)

accelerative
त्वरणकारी, त्वरक-, त्वरण करणारा

accelerator
१ (as a device) त्वरणित्र (न.) २ त्वरक (पु.)

accelerograph
Seismol. त्वरण आलेखी (पु.)

accelerometer
त्वरणमापी (पु.)

accept
१ स्वीकारणे २ ग्रहण करणे

acceptability
१ स्वीकार्यता (स्त्री.) २ ग्राह्यता (स्त्री.)

acceptable
१ स्वीकार्य २ ग्राह्य

acceptance
१ स्वीकार (पु.) स्वीकृति (स्त्री.) २ ग्रहण (न.), ग्रहण करणे (न.)

acceptance region
स्वीकृति क्षेत्र

acceptor
ग्राही (पु.)

acceptor impurity
(as an impurity in a semiconductor which may induce hole conduction) ग्राही अपद्रव्य, ग्राही अशुद्धि

accertion
(increase by external addition or accumulation) उपवृद्धि (स्त्री.) addition

accessory
उपसाधन (न.) apparatus

accessory
उपसाधक, सहायक

accident
१ अपघात (पु.) २ (as, an unforeseen or unexpected event) अभावित (न.)

accidental
१ (as happening by chance) आकस्मित २ अभावित

accidental error
(an error of observation that can not be controlled) आकस्मित त्रुटि

accommodate
(to adapt; to adjust; to make suitable; to harmonise or force into consistency) समायोजन करणे adapt

accommodation
समायोजन (न.) adaptation अनुकूलन adjustment अनुयोजन

accord
संवाद (पु.) concord

accumulable
संचययोग्य

accumulate
संचय करणे, साचवणे, संचय होणे, साचणे

accumulated
संचित, साचलेला

accumulation
संचय (पु.), संचयन (न.), साचणे (न.)

accumulative
संचयी

accumulator
Elec.Eng.(also called secondary cell or storage cell- an apparatus for storing energy) संचायक (पु.), संचयी (पु.)

accumulator box
संचयी पेटी

accumulator grid
संचयी ग्रिड

accumulator insulator
संचायक रोधक

accuracy
अचूकता (स्त्री.), अचूकपणा (पु.)

accurate
(in exact conformity to truth or to some standard - it implies positive and careful fidelity to truth or fact) अचूक precise

accurately
अचूकपणे, अचूक

accurateness
अचूकपणा (पु.)

achromatic
(free from colour; of a lens - refracting light without dispersing it into its constitutent colours) अवर्णी, अवर्ण-

achromatic lens
Light अवर्णी भिंग

achromatic prism
अवर्णी प्रिझम

acid
१ आम्ल- २ (as taste) आम्ल ३ Geol. अधिसिलिक

acid
Chem. आम्ल (न.)

acidic
१ Chem. आम्लधर्मी २ Geol. अधिसिलिक

acoustic
१ (of relating to, adapted to, or affecting the sense of hearing or organs of hearing) श्रवणविषयक २ (of or relating to sound or sound waves) ध्वनिविषयक, ध्वनि- ३ (pertaining to the science of sound) ध्वनिकीय acoustical

acoustic conductivity
ध्वनि वाहकता

acoustic horn
ध्वनि शृंग, ध्वनि शिंग

acoustic impedance
(as the ratio of sound pressure amplitude to volume velocity amplitude across a given surface in a medium transmitting sound) ध्वनि संरोध

acoustic interferometer
ध्वनि व्यतिकरणमापी

acoustic mode
ध्वनि प्रकार

acoustic radiating element
ध्वनि प्रारी पृष्ठांश

acoustic radiation
ध्वनि प्रारण

acoustic radiometer
ध्वनि प्रारणमापी

acoustic rarefaction
ध्वनि विरलन

acoustic reactance
Acous. ध्वनि प्ररोध

acoustic resistance
Acous. ध्वनि रोध

acoustic scattering
ध्वनि विकिरण

acoustics
१ (a science that treats the production, control, transmission, reception and effects of sound and the phenomena of hearing- with sing. vb.) ध्वनिकी (स्त्री.) २ (as acoustic properties or peculiarities, as acoustic environment - with pl. vb.) श्रवणगुण (पु.) ३ (as planning, building, equipping etc. with the object of achieving good results) ध्वनिव्यवस्था (स्त्री.)

act
१ (to exert power or influence; to produce an effect- oft. used with on) क्रिया करणे, क्रिया होणे २ (as to produce a desired effect, as to work) कार्य करणे, कार्य होणे

acting
१ क्रिया करणारा २ कार्य करणारा

actinic
(having photochemical properties or effects) (किरण) क्रियाशील

actinic ray
Photog. क्रियाशील किरण

actinism
Photog. (किरण) क्रियाशीलता (स्त्री.)

actinometer
Photog. किरणक्रियामापी (पु.), ऍक्टिनोमीटर (पु.)

actinon
Chem. ऍक्टिनॉन (पु.)

action
१ (as exertion of energy, power etc.) क्रिया (स्त्री.) २ कार्य (न.) reaction १ अभिक्रिया २ प्रतिक्रिया

action integral
क्रिया संकलक

action reaction
(as force) क्रिया प्रतिक्रिया (स्त्री.) (क्रिया व प्रतिक्रिया बल)

action variable
क्रिया चल

activate
(to render capable of reaction or to increase the reactivity of; to become active) सक्रियित करणे, सक्रियित होणे

activated
सक्रियित

activated cathode
Thermionics सक्रियित कॅथोड

activated filament
Thermionics सक्रियित तंतु

activation
(an increase in the energy as of an atom or molecule, rendering it more reactive) सक्रियण (न.) सक्रियित होणे (न.)

activation energy
Chem. सक्रियण ऊर्जा

activator
१ (one that activates) सक्रियक (पु.) २ (as an accelerator) त्वरणित्र (न.)

active
१ (capable of acting or reacting esp. in some specific manner or with more than ordinary vigour) सक्रिय, क्रियाशील २ (as a volcano) जागृत

active centre
सक्रिय केंद्र

active current
Elec.Eng. क्रियाशील धारा

active electrode
Elec.Eng. सक्रिय इलेक्ट्रोड

active force
सक्रिय बल

active material
सक्रिय पदार्थ

active power
Elec.Eng. सक्रिय शक्ति

active valence
(as the valence which an element exhibits in any particular compound) क्रियाशील संयुजा

active volt ampere
Elec.Eng. सक्रिय व्होल्ट ऍम्पिअर

active voltage
Elec.Eng. सक्रिय व्होल्टता

active wire
Elec.Eng. सक्रिय तार, कार्यकारी तार

activity
१ क्रिया (स्त्री.) २ (the quality or state of being active) सक्रियता (स्त्री.), क्रियाशीलता (स्त्री.) ३ (as power) क्रियाशक्ति (स्त्री.) ४ Nucleonics (as the rate of breakdown of atoms through radioactivity) क्रियाशक्ति (स्त्री.) ५ (as things to be done) कृति (स्त्री.) (as in teacher's activity शिक्षक कृति)

actual
प्रत्यक्ष, वास्तविक

actual force
प्रत्यक्ष बल, वास्तविक बल

actuality
वास्तविकता (स्त्री.)

actually
प्रत्यक्षतः, वास्तविकपणे

adapt
(to make fit or suitable) अनुकूलन करणे (the terms implies a suiting or fitting अनुकूलन by alteration or modification० accommodate समायोजन करणे adjust अनुयोजन करणे conform समनुरुप करणे, अधिसंगत करणे reconcile मेळ घालणे, मेळ बसवणे

adaptability
अनुकूलनक्षमता (स्त्री.)

adaptable
अनुकूलनक्षम

adaptation
अनुकूलन (न.) accommodation

adapter
अनुकूलक (पु.)

adapter transformer
अनुकूलक परिवर्तित्र

adaptive
अनुकूली, अनुकूलन-

adaptor
adapter

add
१ Math. (usu. with up) बेरीज करणे २ -ची भर घालणे

addition
१ Math. बेरीज (स्त्री.) २ भर (स्त्री.) accretion उपवृद्धि augmentation आवर्धन enlargement परिवर्धन increase वृद्धि, वाढ increment संवृद्धि, वाढ

additive
१ (admitting, involving or characterised by addition) समावेशी २ Math. योगशील, योजी

additive colour
समावेशी वर्ण

additive colour process
समावेशी वर्ण प्रक्रिया

additive constant
योजी स्थिरांक

additive property
समावेशी गुणधर्म

adequacy
१ पर्याप्तता (स्त्री.) २ समुचितता (स्त्री.)

adequate
१ पर्याप्त, पुरेसा २ समुचित

adequately
१ पर्याप्त रीतीने, पुरेसे २ समुचित रीतीने

adequateness
१ पर्याप्तता (स्त्री.) २ समुचितता (स्त्री.)

adhere
आसंजित होणे

adherent
आसंजी, आसंजक

adhesion
आसंजन (न.) cohension संसंजन

adhesive
आसंजनशील

adiabat
(adiabatic curve) समोष्ण वक्र (पु.)

adiabatic
(of a process - occurring without loss or gain of heat) समोष्ण-

adiabatic
समोष्ण वक्र (पु.) (also adiabat - i.e. adiabatic curve)

adiabatic change
(as a change in volume and pressure without exchange of heat) समोष्ण बदल

adiabatic curve
समोष्ण वक्र

adiabatic demagnetisation
समोष्ण विचुंबकन

adiabatic expansion
Heat Thermodynamics (an expansion of a substance of system ofsubstances without gain or loss of heat by the substance or the system) समोष्ण प्रसरण

adiabatical
समोष्णीय, समोष्ण-

adiabatically
समोष्ण रुपाने, समोष्णीय रीतीने, समोष्णतः

adiathermancy
(imperviousness to infrared radiation) ऊष्माअपार्यता (स्त्री.), अंतस्तापहीनता (स्त्री.)

adiathermanous
ऊष्माअपार्य, अंतस्तापहीन

adjacent
१ सन्निध २ संलग्न, निकटवर्ती

adjacent angles
सन्निध कोन (पु.अ.व.)

adjacent channel
सन्निध प्रणाल

adjacent channel interference
सन्निध प्रणाल व्यतिकरण

adjacent channel interference ratio
सन्निध प्रणाल व्यतिकरण गुणोत्तर

adjoin
- ला लागून असणे

adjoining
१ लागून असलेला २ (touching or bounding at some point or some line, near in space) संलग्न

adjoint
१ संलग्न २ Math. आयुग्मी

adjust
(to make correspondent or conformable; to bring to a true or effective relative position) अनुयोजन करणे (the term usu. suggests no significant alteration or modification but rather a bringing into correspondence or harmony, prearranged or clearly possible

adjustable
अनुयोज्य

adjustable ratio transformer
अनुयोज्य गुणोत्तर परिवर्तित्र

adjustable speed motor
elec. eng. अनुयोज्य चाल चलित्र

adjustable varying speed motor
अनुयोज्य परिवर्ती चाल, चलित्र

adjusted
अनुयोजित

adjusting
अनुयोजी, अनुयोजक

adjusting
अनुयोजन (न.)

adjusting tool
अनुयोजी हत्यार

adjustment
अनुयोजन (न.)  accommodation

admit
(to allow to ente; let in प्रवेश देणे, ऋ-चा प्रवेश होणे २ स्वीकार करणे ३ (to have space enough for) -करिता जागा असणे

admittable
१ प्रवेशयोग्य २ स्वीकार्य

admittance
१ Elec. Eng.(the reciprocal of impedance of a circuit) संवहन (न.) २ प्रवेश्यता (स्त्री.) conduction

admix
अधिमिश्रण करणे

admixture
अधिमिश्रण (न.)

adopted
१ स्वीकृत २ अंगीकृत

adoption
१ स्वीकृति (स्त्री.) २ अंगीकार (पु.)

adpot
१ स्वीकृत करणे २ अंगाकार करणे

adsorption factor
अधिशोषण गुणक

advantage
१ लाभ (पु.)(as in mechanical advantage यांत्रिक लाभ) २ फायदा (पु.)

adverse
१ अनिष्ट २ प्रतिकूल

aecology
ecology

aeolotropic
anisotropic

aerate
१ (to expose to air by passing air through) वातन करणे २ वायुमिश्रण करणे

aerated
१ वातित २ वायुमिश्रित

aerated water
१ वातित जल २ वायुमिश्रित जल

aerating
१ वातन- २ वायुमिश्रण (न.)

aerial
Radio (any exposed wire capable of radiating or receiving the energy to or form the electromagnetic wave) एरिअल (स्त्री.), आकाशी (स्त्री.)

aerial
१ आकाशीय २ वातसंबंधी, हवेसंबंधी ३ विमानासंबंधी, हवाई, विमान-

aerodrome
विमानतळ (पु.)

aerodynamics
(that part of the mechanics of fluids that deal with the dynamics or gases. Particularly, the study of forces acting upon bodies in motion in air) वायूगतिकी (स्त्री.)

aerology
(the study of the upper air, that part of the atmosphere removed from the effect of surface conditions) वायुविज्ञान (न.)

aeronautical
वैमानिक, विमान-

aeronautical engineering
विमान अभियांत्रिकी

aeronautics
वैमानिकी (स्त्री.)

aeroplane
विमान (न.) (also airplane)

aerostatics
(the branch of statics that deals with the equilibrium of gaseous fluids and of solid bodies immersed in them) वायुस्थितिकी (स्त्री.)

aether
ether

affect
(to have an effecton, to act on) परिणाम करणे, -चा परिणाम होणे

afinity
Chem.(the attractive force exerted in different degrees between substances or particles that causes them to enter into and remain in chemical combination - usu. used with for) आसक्ति (स्त्री.)

aftereffect
(as an effect that follows in cause after the interval) पश्चपरिणाम (पु.), पश्चात परिणाम (पु.)

afterglow
Photoelectronics पश्चप्रभा (स्त्री.)

afterimage
Optics पश्चप्रतिमा (स्त्री.)

age
१ (as a period of time in history or in the development) युग (न.) (as in atomic age अणुयुग) २ Geol.(one of the divisions of geologic time usu. included in an epoch) युग (न.) ३ आयु (न.), आयुर्मान (न.) period

ageing
aging

agency
(as instrumentality, means) साधन (न.)

agent
(a substance capable of producing a certain effect as, chemical, physical or biological effect) कारक (पु.)

agglomerate
(to gather into a mass or cluster; to collect or come together in a mass) -चे संपिंडन होणे, संपिंडित होणे

agglomerated
संपिंडित

agglomeration
संपिंडन (न.)

aggregate
१ समुच्चय (पु.) २ Math. एकूणात (स्त्री.)

aggregation
समुच्चयन (न.)

aging
(a change in the properties of a substance with time; undergoing of change with the passage of time) कालप्रभावन (न.) (also ageing)

agitate
क्षोभ करणे, क्षोभ होणे

agitated
क्षोभित

agitation
१ क्षोभ (पु.) २ (as a process) क्षोभण (न.)

agonic
शून्यदिक्पाती, शून्यदिक्पात-

agonic line
Magn. शून्यदिक्पाती रेषा

air
हवा (स्त्री.), वात (पु.)

air blast
हवाझोत (पु.)

air blast circuit breaker
Elec.Eng. हवाझोत परिपथ वियोजी, हवाझोत स्विच (also called air blast switch)

air brake
Eng. वात रोधक, वात बेक

air break switch
Elec.Eng. वात नियोजन स्विच, वात नियोजन परिपथ वियोजी (also called air break circuit breaker)

air cell
वात कोष्ठ (पु.)

air compression
Eng. वात संपीडन (न.)

air compressor
Eng. वात संपीडक (पु.)

air compressor
Eng. वात संपीडक (पु.)

air condenser
१ वात संघनिक (न.) २ Radio वात संधारित्र (न.)

air condition
वातानुकूलित करणे

air conditioned
वातानुकूलित

air conditioning
वातानुकूलन (न.)

air cool
वातशीतित करणे, -चे वातशीतन करणे

air cooled
वातशीतित

air cooling
वातशीतन (न.)

air core
(having no magnetic material as iron in its magnetic circuit - used. esp. of certain coils, solenoids or transformers) वातक्रोड- (also air cored)

air core choke
वातक्रोड चोक

air core coil
वातक्रोड कुंडल

air core transformer
वातक्रोड परिवर्तित्र

air cored
air core

air duct
Eng. वात वाहिनी

air friction
वात घर्षण

air friction damping
वात घर्षण अवमंदन

air gap
Elec.Eng., Eng. etc. वात अंतराल (न.)

air injection
Eng. वात अंतःक्षेपण

air leak
वात गलन

air manometer
वात दाबमापी

air pump
हवापंप (पु.)

air saturated
वातसंतृप्त

airless
वातविरहित

airplane
aeroplane

airproof
हवारोधी

airship
हवाई जहाज (न.)

airtight
हवाबंद

airways
विमानमार्ग (पु.अ.व.)

airworthy
हवाई प्रवासक्षम

alarm
(also alarum) १ (भय, दोष वगैरे दर्शवणारी) सूचना (स्त्री.), भयसूचना (स्त्री.), दोषसूचना (स्त्री.) २ (घड्याळाचा) गजर (पु.)

alarm bell
भयसूचक घंटा, दोषसूचक घंटा

alarm circuit
भयसूचक परिपथ

alarm device
भयसूचक साधन

alarm fuse
भयसूचक वितळतार

alarm lamp
भयसूचक दीप, दोषसूचक दीप

alarum
alarm

algebra
बीजगणित (न.)

algebraic
बैजिक, बीजीय, बीज- algebraical

align
१ (to put into proper relative position or orientation; to be in or come into correct relative position) संरेखणे, संरेखित करणे, संरेखित होणे २ एका ओळीत आणणे, एकपंक्तिरचना करणे (also aline)

aligned
संरेखित

aligning
संरेखी

aligning
संरेखी

aligning condenser
संरेखी संधारित्र

alignment
१ संरेखन (न.) २ Math. एकपंक्तिरचना (स्त्री.) arrangement  (also alinement)

alike
सारखा similar

aline
align

alinement
alignment

alive
Elec. जागृत (also live)

alkali
Chem. अल्कधर्मी, अल्क- (pl. alkalies or alkalis)

alkaline accumulator
Elec. Eng. अल्क संचायक

alkaline cell
अल्कधर्मी घट

alkalinity
Chem. अल्कधर्मिता (स्त्री.)

all wave
सर्व तरंग-

all wave receiver
Radio सर्व तरंग ग्राही

all wave turning coil
सर्व तरंग मेलन कुंडल

allotrope
(a form showing allotropy) अपरुप (न.)

allotropic
अपरुपी, अपरुप-

allotropy
Chem. (as, the property of certain substances existing in two or more modifications distinct in physical and some chemical, properties) अपरुपता (स्त्री.) polymorphism  (also allotropism)

allow
(as to permit) अनुमत करणे, अनुमत होणे

allowed
अनुमत

allowed band
अनुमत पट्ट

alloy
Chem. Met. संमिश्र (पु.)

alloy
धातुमिश्रण करणे

alloying
Met. धातुमिश्रण (न.)

alnico
(a ferromagnetic alloy used for making permanent magnets) ऍलनिको (पु.)

alpha
१ (symbol or A) आल्फा (पु.) २ (as, alpha particle) आल्फा कण (पु.) ३ ((as alpha ray) आल्फा किरण (पु.)

alpha clounter
Nucleonics (complete apparatus for alpha particle counting, including alpha tube, amplifier, discriminator, scaler and recorder) आल्फा गणित्र

alpha cutoff
आल्फा काट

alpha particle
आल्फा कण ( a कण) (also a particle)

alpha particle spectrum
आल्फा कण पंक्ति

alpha radiation
आल्फा प्रारण

alpha radiator
आल्फा प्रारी, आल्फा रेडिएटर

alpha radioactivity
आल्फा किरणोत्सारिता

alpha rays
आल्फा किरण (पु.अ.व.) ( a किरण) (also a rays)

alpha rays straggling
आल्फा किरणांचे विचरण

alter
१ फेरफार करणे, फेरफार होणे २ (commonly) बदल करणे, बदल होणे

alterable
१ फेरफारयोग्य २ बदलण्यायोग्य

alteration
१ (the term suggests changes only in a single detail or characteristic without loss of identity or new essential character) फेरफार (पु.) २ बदल (पु.) change

alternate
एकांतरित, एकांतर-, एक सोडून एक

alternate
एकांतरित करणे, एकांतरित होणे

alternate channel interference
एकांतर प्रणाल व्यतिकरण

alternately
एकांतरित रीतीने, आलटून पालटून

alternating
१ एकांतर- २ Elec. प्रत्यावर्ती

alternating current
प्रत्यावर्ती धारा

alternating current
प्रत्यावर्ती धारा

alternating current bell
a.c. bell

alternating current bridge
प्रत्यावर्ती धारा सेतू

alternating current dynamo
प्रत्यावर्ती धारा विद्युतजनित्र, प्रत्यावर्ती धारा डायनामो

alternating current electromagnet
Elec.Eng. प्रत्यावर्ती धारा विद्युतचुंबक

alternating current exciter
Elec.Eng. प्रत्यावर्ती धारा उत्तेजित्र

alternating current generator
Elec.Eng. प्रत्यावर्ती धारा जनित्र (ए.सी. जनित्र) (alsoa.c. generator)

alternating current motor
Elec.Eng. प्रत्यावर्ती धारा चलित्र

alternating current relay
Elec.Eng. प्रत्यावर्ती धारा रिले

alternating current resistance
(the ratio of the average power dissipated to the square of the effective current in a conductor carrying an alternating current) प्रत्यावर्ती धारा रोध (also called effective resistance)

alternating current series motor
Elec.Eng. प्रत्यावर्ती धारा एकसरी चलित्र

alternating current transformer
Elec.Eng. प्रत्यावर्ती धारा परिवर्तित्र

alternating gradient focusing
प्रत्यावर्ती प्रवणता नाभीयन

alternating magnetic dipole
प्रत्यावर्ती चुंबकीय द्विधुव

alternation
१ एकांतरण (न.) २ प्रत्यावर्तन (न.)

alternative
१ वैकल्पिक २ पर्यायी

alternative
१ (as a choice between two things) विकल्प (पु.) २ (as, one or more than two possibilities) पर्याय (पु.)

alternatively
१ एक सोडून एक २ आलटून पालटून, विकल्पाने

alternator
Elec.Eng. प्रत्यावर्तित्र (न.), ऑल्टरनेटर (पु.)

altimeter
(an aneroid barometer used for measuring altitude by the decrease in atmospheric pressure with height) उंचीमापी (पु.)

altitude
१ (as vertical elevation of an object above a given level) उंची (स्त्री.), उच्चता (स्त्री.) २ Astron. (the angular elevation of a celestial object above the horizon measured by the arc of a vertical circle intecepted between the object and the horizon) उन्नतांश (पु.) ३ (as height in feet or metres above sea level) (समुद्रसपाटीपासून) उंची (स्त्री.)

aluminium anode cell
Elec.Eng. ऍल्युमिलिअम ऍनोड घट

aluminium leaf electroscope
ऍल्युमिलिअम पत्र विद्युतदर्शी

amalgam
Chem. (mixture of a metal with mercury) पारदमिश्र (न.) (पारद पारा)

amateur
अव्यवसायी (पु.)

amateur
अव्यवसायी-

amateur band
(one of the bands of frequencies used by radio amateurs for communication) अव्यवसायी पट्ट

amber
Min. ऍम्बर (न.)

ammeter
Elec. (an instrument for measuring electric current in amperes) ऍम्पिअरमापी (पु.) ऍमीटर (पु.) hot wire ammeter उष्ण तार ऍम्पिअरमापी, उष्ण तार ऍमीटर moving coil ammeter चल कुंडल ऍम्पिअरमापी, चल कुंडल ऍमीटर moving iron ammeter चल लोह ऍम्पिअरमापी, चल लोह

ammeter shunt
Elec.Eng. ऍमीटर पार्श्वपथ

amode bend rectification
Radio, Thermionics (rectification dependent on the curvature of the anode current versus grid voltage characteristic) ऍनोड नमन दिष्टकरण (also anode rectifiction)

amorphous
१ (without real or apparent crystalline form; without crystal structure- as opposed to crystalline) अस्फटिकी, अस्फटिक- २ (having no determined form) अनियतरुप ३ (shapeless, formless) अनाकृति-

amorphous substance
अस्फटिक पदार्थ

amp.
Elec.Eng. (abbr. of ampere) ऍम्प

amperage
Elec.Eng. (the strength of electric current expressed in amperes) ऍम्पिअरता (स्त्री.)

ampere
Elec.Eng.(abbr. A or a or amp.) (after French physicist Ampere- a unit of intensity of electric current) ऍम्पिअर (पु.)

ampere balance
Elec.Eng. ऍम्पिअर तुला (स्त्री.)

ampere conductors
Elec.Eng. ऍम्पिअर वाहके (पु.अ.व.) (also amperewires)

ampere hour
Elec.Eng. (a practical unit of quantity of electricity) ऍम्पिअर तास (पु.)

ampere hour capacity
Elec.Eng. ऍम्पिअर तास क्षमता

ampere hour efficiency
Elec.Eng. ऍम्पिअर तास कार्यक्षमता

ampere hour meter
Elec.Eng.(a meter which records the ampere hours flowing in a circuit) ऍम्पिअर तासमापी

ampere minute
Elec.Eng. ऍम्पिअर मिनिट (न.)

ampere second
Elec.Eng. ऍम्पिअर सेकंद (पु.)

ampere turn
Elec.Eng.( a unit of magnetomotive force - as of a coil or winding in ampere turns) ऍम्पिअर वेढा (पु.) abbr. a.t. or A.T.

ampere wires
ampere conductors

ampere's law
Elec.Eng. ऍम्पिअरचा सिद्धांत

ampere's rule
Elec.Eng. ऍम्पिअरचा नियम

Ampere's theory of magnetisation
Elec.Eng.(a theory based on the assumption that the magnetic property of a magnet is due to currents circulating in the molecules of the magnet) ऍम्पिअर चा चुंबकन सिद्धांत

amperemeter
ammeter

amplification
(the act or product of amplifying, as enlargement) प्रवर्धन (न.) cascade amplification सोपानी प्रवर्धन class A amplification A वर्ग प्रवर्धन class B amplification B वर्ग प्रवर्धन class C amplification C वर्ग प्रवर्धन linear amplification रेखीय प्रवर्धन

amplification coefficient
Thermionics (symbol u) प्रवर्धनांक (पु.) (सं. u) amplification factor

amplified
प्रवर्धित

amplifier
Elec.Comm. प्रवर्धी (पु.) balanced amplifier संतुलित प्रवर्धी bandwidth amplifier पट्टरुंदी प्रवर्धी bidirectional amplifier द्विदिशिक प्रवर्धी booster amplifier वर्धक प्रवर्धी bridging amplifier सेतु प्रवर्धी broad band amplifier विस्तृतपट्ट प्रवर्धी

amplify
(to utilise as, the input of voltage, current or power so as to obtain an output of greater magnitude) प्रवर्धित करणे, -चे प्रवर्धन होणे

amplifying
प्रवर्धनी, प्रवर्धन-

amplifying unit
प्रवर्धनी घटक उपकरण

amplitude
१ (the maximum value of a periodically varying quantity during a cycle e.g. the maximum displacement from its position of rest of a vibrating particle, or the maximum value of an alternating current) परमप्रसर (पु.), आयाम (पु.) २ Math. (angle or argument of a complex number) कोनांक (पु.)

amplitude distortion
Elec. परमप्रसर विकृति, आयाम विकृति

amplitude factor
Elec.Eng. आयामांक (पु.) (also crest factor or peak factor)

amplitude frequency response characteristic
आयाम वारंवारता प्रतिसाद लक्षण

amplitude modulated detector
आयाम आपारिवर्तित संसूचक

amplitude modulated noise
आयाम आपारिवर्तित कुरव

amplitude modulation
Radio आयाम आपारिवर्तन

amplitude modulation receiver
आयाम आपारिवर्तन ग्राही

amplitude of vibration
कंपन आयाम, कंपनाचा आयाम

amplitude resonance
आयाम संस्पंदन

amplitude response
आयाम प्रतिसाद

amplitude selector
आयाम वरणित्र

analogue
सदृश similar

analogy
सादृश्य (न.)

analysable
विश्लेषणीय

analyse
विश्लेषण करणे

analysed
विश्लेषित

analyser
विश्लेषक (पु.)

analysis
विश्लेषण (न.)

analytic
वैश्लेषिक, विश्लेशी, विश्लेषण- analytical

analytical geometry
वैश्लेषिक भूमिति

analytical method
विश्लेषण पद्धति

anastigmatic
Optics (not astigmatic - used esp. of lenses that are able to form approximately point images of object points) अनबिंदुक (अन् + बिंदुक) (अनबिंदुक नाभि-) (also anastigmat)

anastigmatic lens
अनबिंदुक भिंग

anastigmatism
Optics अनबिंदुकता (स्त्री.) (अनबिंदुक नाभिता)

anchor ring
(लंगराचे वगैरे) कडे (न.)

Anderson's bridge
Elec.Eng. ऍन्डरसन बिज, ऍन्डरसन सेतु

anemometer
(an instrument for measuring the velocity of the wind) पवनमापी (पु.)

aneroid
(containing no liquid or actuated without the use of liquid) निर्द्रव-

aneroid
(an aneroid barometer) निर्द्रव हवादाबमापी (पु.)

aneroid barometer
निर्द्रव हवादाबमापी

angle
Math. कोन (पु.) (अ.व. कोन)

angle of aberration
Astron. विपथन कोन

angle of arrival
(the angle between the line of propagation of a radio wave and the earth's surface at the point of reception) आगमन कोन

angle of contact
स्पर्श कोन

angle of declination
दिक्पात कोन

angle of deviation
Light विचलन कोन

angle of dip
Geol. नति कोन, नमन कोन

angle of divergence
अपसरण कोन

angle of elevation
उन्नति कोन, उन्नमन कोन

angle of emergence
Optics निर्गमन कोन

angle of friction
Eng. घर्षण कोन

angle of helix
हेलिक्स कोन

angle of impact
आघात कोन

angle of incidence
Acous. Light आपतन कोन

angle of lag
Elec.Eng. पश्चता कोन

angle of lead
Elec.Eng. अग्रता कोन

angle of minimum deviation
Light न्यूनतम विचलन कोन

angle of polarisation
Light धुवण कोन

angle of projection
प्रक्षेप कोन

angle of reflection
Acous.Light परावर्तन कोन

angle of refraction
Light अपवर्तन कोन

angle of respose
१ (also angle of rest) (the angle that the plane of contact between two bodies makes with the horizontal when the upper body is just on the point of sliding) विश्राम कोन २ (the angle whose tangent is the coefficient of friction between two bodies) घर्षण कोन

angle of revolution
परिक्रमण कोन

angle of rotation
घूर्णन कोन

angle of slip
सर्पण कोन

angle of torsion
Mech. मोटन कोन (also angle of twist)

angle of total reflection
पूर्ण परावर्तन कोन

angle of twist
angle of torsion

angle straggling
(as the variation in the direction of motion of particles after passing through a certain thickness of matter) कोन विचरण

angstrom unit
(named after the Swedish physicist A.J. Angstrom - the unit employed for expressing the wavelengths of light, ultra violet radiations and x rays) ँगस्ट्रॉम एकक (सं. A किंवा A.U.)

angular
कोनीय

angular acceleration
कोनीय त्वरण

angular deviation
कोनीय विचलन

angular displacement
कोनीय विस्थापन

angular motion
कोनीय गति

angular resolution
कोनीय वियोजन

angular velocity
कोनीय वेग

anion
Elec.etc.(in an eletrolyte, the ion which carries the negative charge and which migrates towards the anode under the influence of an applied potential difference - opposed to cation) ऍनायन (पु.)

anisotropism
विषमदैशिकता (स्त्री.)

anisotropous
anisotropic

anneal
(to heat and then cool slowly) अनुशीतन करणे, सावकाश निववणे

annealing
अनुशीतन (न.), सावकाश निववणे (न.)

annealing chamber
अनुशीतन कक्ष

annihilate
१ (as to destroy totally to reduce to nothing) नाशन करणे २ (to cause to be of no effect, nullify) परिशून्यन करणे

annihilation of matter
dematerialisation

annular
(of or relating to a ring, forming a ring, shaped like a ring) वलयाकृति-, कंकणाकृति-

annular eclipse
Astron. कंकणाकृति ग्रहण

annular magnetic spectrograph
वलयाकृति चुंबकीय पंक्तिलेखी

anode
Elec. १ (the electode at which electrons leave a device to enter the external circuit - opposed to cathode) ऍनोड (पु.) २ Thermionics (also called plate - any electrode in a thermionic tube which acts as a collector of electrons) ऍनोड (पु.)

anode bend rectifier
ऍनोड नमन दिष्टकारी

anode current
Thermionics (the current flowing to the anode of a multi-electrode thermionic tube) ऍनोड धारा (also plate current)

anode effect
Elec. Eng. (a term used in electrolysis to denote the sudden drop in current due to the formation of a film of gas on the surface of the anode) ऍनोड परिणाम

anode feed
ऍनोड भरण

anode input power
ऍनोड निविष्टि शक्ति

anode load
ऍनोड भार

anode modulation
Radio ऍनोड आपरिवर्तन (also plate modulation)

anode modulator
ऍनोड आपरिवर्तित्र

anode rectification
anode bend rectification

anodic
(of, at or relating to an anode - opposed to cathodic; of a chemical element - tending to form an anode in an electrochemical cell in relation to another element) ऍनोडी

anodise
(to subject as a metal to electrolytic action by making it the anode of a cell before coating with a protective or decorative film) ऍनोडन करणे

anodising
ऍनोडनकारी

anomalous
(as deviating from a general rule, method or anlogy or from the strict characteristics of the type) असंगत

anomalous behaviour of water
पाण्याचे असंगत वर्तन

anomalous behavious
असंगत वर्तन

anomalous dispension
Light असंगत अपस्करण

anomalous expansion of water
पाण्याचे असंगत प्रसरण

anomalous magnetisation
Elec.Eng.(an irregular distribution of magnetisation in which consequent poles exist as well as two main poles) असंगत चुंबकन

anomalous valence
(as an exceptional valence) असंगत संयुजा

anomaly
असंगति (स्त्री.)

ante-
(before) -पूर्व

antechamber
Eng.अंतःकक्ष (पु.) (also called precombustion chamber)

antenna
Radio (an elevated and or extended system of conductors used for the transmission and or reception of electromagnetic waves) ऍन्टेना (पु.), आकाशग (पु.) artificial antenna dummy antenna कृत्रिम ऍन्टेना, कृत्रिम आकाशग beam antenna शलाका ऍन्टेना, शलाका

antenna array
Radio (a group of two or more ntennae spatially arranged to have particular directional radiating and or receiving properties) ऍन्टेना विन्यास, आकाशग विन्यास (also called beam antenna)

antenna effect
Radio (the action of a loop antenna in picking up signals from directions in which it is not normally responsive, due to asymmetrical distribution of capacitance of earth) आकाशग परिणाम

antenna slot
आकाशग खाच

antenna system
Radio (the whole of the equipment of a radio transmitter or receiver associated with the antenna to earth circuit) ऍन्टेना संहति

antennae
ऍन्टेना (पु.अ.व.), आकाशग (पु.अ.व.) (sing. antenna)

anti stokes line
(a spectrum line of radiation not conformed to Stokes' law) प्रतिस्टोक्स रेषा

anti-
१ (of the same kind but situated opposite; exerting energy in opposite direction etc.; one that is opposite in kind to) प्रति- २ -निवारक , - विघातक, -विरोधी, - प्रतिबंधक

anticathode
प्रतिकॅथोड (पु.)

anticlockwise
प्रतिघटि (short for प्रतिघटिवत, घटि clock) (also counter-clockwise)

anticoincidence
प्रतिसंपात (पु.)

anticoincidence circuit
प्रतिसंपाती परिपथ

anticyclone
प्रतिवात्या (पु.)

antiferromagnetism
प्रतिफेरो चुंबकत्व (न.)

antineutrino
Nucleonics (particle presumed to be emitted during radio active decay by positron emission or electron capture) प्रतिन्यूट्रिनो (पु.)

antineutron
Nucleonics (recently discovered particle which can mutually annihilate a neutron, with the evolution of vast energy) प्रतिन्यूट्रॉन (पु.)

antinode
Acous., Radio etc. प्रतिनिस्पंद (पु.)

antiparticle
प्रतिकण (पु.)

antiperiodic
१ प्रतिआवर्ती २ प्रतिआवर्त-

antipode
१ (on a sphere, e.g. the earth, points on the surface at either extremity of a diameter) प्रतिविन्यासी (पु.) २ Math. प्रतिव्यासांत (पु.)

antiproton
Nucleanics (negative proton postulated for some time and recently demonstrated) प्रतिप्रोटॉन (पु.)

antiresonance
प्रतिसंस्पंदन (न.)

antiresultant
प्रतिपरिणामी

antisotropic
(exhibiting properties as, velocity of light transmission, conductivity of heat or electricity, compressibility, with different values when measured along axes in different directions) विषमदैशिक, विषमदिक (also anisotropous or aeolotropic)

antisymmetric
प्रतिसममित

antisymmetrical wave function
प्रतिसममित तरंगफल

aperiodic
१ अनावर्ती २ अनावर्त-

aperiodicity
१ अनावर्तिता (स्त्री.) २ अनावृत्तिता (स्त्री.)

aperture
१ छिद्र (न.) २ Optics (as any opening through which radiation or particle fluxes may pass) द्वारक (न.)

aperture compensaion
छिद्र प्रतिपूरण

aperture distortion
छिद्र विरुपण

apex
(the top or pointed end of anything) अग्र (न.), शिखाग्र (न.) vertex

aplanat
Optics (an aplanatic lens) अविपथी भिंग (न.)

aplanatic
Optics (said of an optical system which produces an image free from spherical aberration) अविपथी (गोलीय विपथनरहित)

aplanatic focus
अविपथी नाभि

aplanatic lens
aplanat

aplanatism
अविपथनता (स्त्री.)

apochromatic
Optics (said of a microscope objective in which spherical and chromatic aberrations have been corrected with the greatest possible completeness) अतिअवर्णी

apochromatic lens
अतिअवर्णी भिंग

apparatus
उपकरण (न.), उपकरण संच (पु.) accessory उपसाधन appliance उपयंत्र contrivance यंत्रक device साधन gadget कळयंत्र implement अवजार instrument उपकरण tool हत्यार

apparent
आभासी

apparent brightness
आभासी द्युति

apparent doublet
आभासी द्विक

apparent expansion
Heat Thermodynamics आभासी प्रसरण

apparent magnitude
Astron. आभासी प्रत

apparent motion
आभासी गति

apparent power
Elec. Eng.(a term occasionally used to denote the volt amperes in an a.c. circuit) आभासी शक्ति

apparent solubility
आभासी द्रावणीयता

apparently
वरवर पाहता, आभासी रीत्या

appear
१ उपस्थित होणे २ दिसून येणे ३ प्रकट होणे

appearance
१ उपस्थिति (स्त्री.) २ (as what something appears to be) स्वरुप (न.),दिसून येणे (न.) ३ प्रकट होणे (न.)

appleton layer
Radio (after Sir Edward Appleton, Eng. physicist) ऍपलटन स्तर (also called F layer)

appliance
१ उपयंत्र (न.) २ (as device) साधन ३ (as instrument) साधित्र (न.) apparatus

application
१ (act of applying) प्रयुक्ति (स्त्री.), प्रयुक्त करणे (न.) २ (something applied or used in applying or capacity of being practically applied or used) उपयोजन (न.)

applied
१ प्रयुक्त २ (as opposed to pure) उपयोजित (as in applied chemistry उपयोजित रसायनशास्त्र)

apply
१ (to bring into action; to put into effect) प्रयुक्त करणे, प्रयुक्त होणे, लागू करणे, लावणे, लागू होणे २ (to use or employ for particular purpose) उपयोजन करणे

approximate
निकट, जवळजवळ, अदमासे

approximate
१ (to bring near or close to; to come close) आसन्न करणे, आसन्न होणे, निकट होणे २ (to come near to) जवळपास येणे, जवळपास होणे

approximate estimation
निकट प्राक्कलन

approximately
निकटतः, जवळजवळ, अदमासे

approximation
१ निकटन (न.) २ (as rough approximation) स्थूलमान (न.)

aqueous humour
Anat. (of an eyeball) नेत्रोद (न.)

arago's disc
ऍरगो चकती

arago's rotation
Elec.Eng. ऍरगो घूर्णने (न.अ.व.)

arbitrary
यादृच्छिक

arbitrary constant
यादृच्छिक स्थिरांक

arc
१ (as a luminous discharge of electricity through an ionised gas) प्रज्योत (स्त्री.) २ Math. (as a portion of a circle or of any other conic section) चाप (पु.)

arc brazing
प्रज्योत पिझाळण

arc control device
Elec.Eng. प्रज्योत नियंत्रण साधन

arc discharge
प्रज्योत विमोच (विद्युन्मोच)

arc furnace
Elec.Eng. प्रज्योत भट्टी

arc lamp
प्रज्योती (स्त्री.)

arc rectifier
Elec.Eng. प्रज्योत दिष्टकारी

arc spectrum
Light (a spectrum originating in non-ionised atoms of an element) प्रज्योत पंक्ति spark spectrum

arc voltage
Elec.Eng. प्रज्योत व्होल्टता

arc welding
Elec.Eng. प्रज्योत वितळजोड, प्रज्योत वितळजोड लावणे

archimedes' principle
आर्किमिडिजचे तत्त्व

area
१ (any particular extent of space or surface etc.) क्षेत्र (न.) २ Math. (as a surface measure - it applies to things measurable in two dimensions or directions only) क्षेत्रफळ (न.) magnitude

areal
१ (of, relating to, or involving an area) क्षेत्रीय २ क्षेत्र फलीय

areal velocity
Astron. etc. क्षेत्रीय वेग

argand diagram
Elec.Eng. Math.(after Jean Robert Argand, Fr. mathematician) आरगॅन आकृति

argument
Math. १ (as one of the independent variables upon whose value that of a function depends) चलनांक (पु.), चलमूल्य (न.)

arhitectural engineering
वास्तु अभियांत्रिकी

arithemetic
अंकगणित (न.)

arithmetic
अंकगणितीय, गणित- arithmetical

arithmetic mean
Math. (a quantity formed by adding quantities together in any order and then dividing by their number) गणित माध्य, समांतर माध्य

arithmetic progression
Math. गणित श्रेढी, समांतर श्रेढी

arithmetic unit
गणित एकक

arithmetically
अंकगणितीयदृष्ट्या, गणित दृष्ट्या

arm
भुजा (स्त्री.), बाहु (पु.)

arm of a force
बलभुजा (स्त्री.)

arm of an angle
कोनभुजा (स्त्री.)

armature
Elec.(as a moving part in a magnetic circuit) आर्मेचर (न.)

armature coil
Elec.Eng. आर्मेचर कुंडल

armature reaction
Elec.Eng.(the magnetomotive force produced in the magnetic circuit of an electric machine by the armature currents) आर्मेचर प्रतिक्रिया

arrange
१ (to put in correct, convenient or desired order; to adjust properly) मांडणी करणे, रचना करणे २ व्यवस्था करणे

arranged
१ मांडणी केलेला, रचना केलेला २ व्यवस्था केलेला

arrangement
१ (the act or action of arranging or putting in correct, convenient or desired order) मांडणी (स्त्री.), रचना (स्त्री.) २ व्यवस्था (स्त्री.) alignment (or alinement) संरेखन array विन्यास configuration आविन्यास constitution घटना, घडण structure संरचना

arrangement in parallel
Elec. समांतर मांडणी (समांतर परिपथसरयुक्त मांडणी)

arrangement in series
Elec. एकसरी मांडणी (एक परिपथसरयुक्त मांडणी)

array
१ (as a regular and imposing grouping or arrangement) विन्यास (पु.) २ Math. Stat. (as a number of mathematical elements arranged in rows and columns) मांडणी (स्त्री.) ३ Radio (as antenna array) ँन्टेना विन्यास (पु.), आकाशग विन्यास (पु.) arrangement

array
विन्यास करणे, विन्यासित करणे

arrayed
विन्यसित

arrest
(as to put a stop to a process or movement) थोपवणे, खुंटवणे, अटकाव करणे

arrested
थोपवलेला, खुंटवलेला, खुंटलेला, अटकाव केलेला

arrester
रक्षक (पु.) (as in lightning arrester तडित रक्षक) (also arrestor)

arrival
आगमन (न.)

arrow
(as a mark to indicate direction as in vectors etc.) बाण (पु.) (---)

artifice
युक्ति (स्त्री.)

artificial
कृत्रिम

artificial antenna
Radio (also dummy antenna) कृत्रिम ँन्टेना, कृत्रिम आकाशग

artificial disintegration
(transmutation of nonradioactive substances brought a by the bombardment of the nuclei of their atoms by high velocity particles) कृत्रिम विघटन

artificial horizon
कृत्रिम क्षितिज

artificial lines
Elec.Comn. कृत्रिम तारवर्ग (पु.अ.व.)

artificial magnet
कृत्रिम चुंबक

artificial radioactivity
(the radioactivity of artificially produced radioelements) प्रेरित किरणोत्सारिता, कृत्रिम किरणोत्सारिता (also induced radio activity)

artificially
कृत्रिम रीत्या

asbestos
ऍसबेस्टॉस (पु.) (also asbestus)

ascend
आरोहण करणे, वर चढणे, वर जाणे, चढणे

ascending
१ आरोही २ चढता

ascending order
आरोही क्रम

ascent
१ आरोह (पु.) (as a process) आरोहण (न.) २ चढ (पु.), चढण (स्त्री.)

aspheric
अगोलीय aspherical

aspherical lens
अगोलीय भिंग

aspiration
(as the removal of fluids or gases from the body by suction) चूषण (न.)

aspiration thermometer
चूषण तापमापी

aspirator
Chem. (a device for drawing a system of air or liquid through an apparatus by suction) चूषित्र (न.)

assay
धातुपरीक्षा करणे

associate
१ (as to join) सहचारी बनणे, सहचारी होणे २ (as to connect) संबंध जोडणे, संबंध असणे

associated
१ सहचारी २ संबंधित असलेला

association
सहचरण (न.)

assume
गृहीत धरणे

assumption
गृहीत (न.)

astatic
(having little or no tendency to take a fixed or definite position or direction; not static) अस्थितिक

astatic galvanometer
Elec.Eng. अस्थितिक गॅल्व्हानोमीटर

astatic needle
अस्थितिक सूचि

astatic system
Elec.Eng.(an arrangement of two or more magnetic needles on a single suspension so that in a uniform magnetic field, there is no resultant torque on the suspension) अस्थितिक मांडणी, अस्थितिक संहति

astatine
अस्टटान (न.)

astigmatic
Optics अबिंदुक (अबिंदुक नाभि-)

astigmatic lens
अबिंदुक भिंग

astigmatism
Optics (a defect in an optical system on account of which, instead of a point image being formed of a point object, two short line images - focal lines- are produced; a defect in an eye or lens that prevents correct focusing) अबिंदुकता (स्त्री.) (अबिंदुक नाभिता)

aston dark space
Electronics (after Francis W Aston, Eng. chemist physicist - in a glow dischare device, a narrow dark region immediately adjoining the cathode) ऍस्टन अदीप्त प्रदेश

astray
उत्पथ, आडवाटेने

astronomical
खगोलीय, खगोल-

astronomical telescope
खगोल दूरदर्शी

astronomy
खगोलशास्त्र (न.)

astrophysical
खगोल भौतिकीय

astrophysics
(a branch of astronomy dealing principally with the physical and chemical natures of the heavenly bodies and their origin and evolution) खगोल भौतिकशास्त्र (न.)

asymmetric
(as not symmetrical) असममित asymmetrical

asymmetric rotator
असममित घूर्णक

asymmetrically
असममित रीतीने, असममित रीत्या

asymmetry
असममिति (स्त्री.)

asymmetry potential
असममिति विभव

asynchronous
(not concurrent in time - opposed to synchronous) असंकालिक synchronous

asynchronous motor
Elec.Eng. असंकालिक चलित्र

at random
यादृच्छिक

at rest
विरामित, विराम अवस्थेत

at right angles
(in a perpendicular direction) - शी लंब दिशेने

atmosphere
वातावरण (न.) environment पर्यावरण

atmospheric
वातावरणाचा, वातावरणीय atmospherical

atmospheric disturbances
वातावरणीय विक्षोभ (पु.अ.व.)

atmospheric noise
वातावरणीय कुरव

atmospheric pressure
(the pressure exerted in every direction at any given point by the weight of atmosphere) वातावरणीय दाब

atmospheric refraction
वातावरणीय अपवर्तन

atmospherics
Radio (disturbances produced in radio receiving apparatus by atmospheric electrical phenomena as electrical storms) तडितक्षेप (पु.)

atom
अणु (पु.)

atom smaksher
अणु भंजी

atomic
अणु-, अणुक, आण्विक

atomic age
अणु युग

atomic clock
अणु कालदर्शी

atomic configuration
(the arrangement in space of the atoms of a molecule) अणु संरुपण, अणुंचे संरुपण

atomic disintegration
अणु विघटन (न्यूक्लीय विघटन)

atomic emission
आण्विक उत्सर्जन

atomic energy
अणु ऊर्जा, न्यूक्लीय ऊर्जा (also nuclear energy)

atomic furnace
अणुभट्टी (स्त्री.) (अणु न्युक्लीय क्रियाधानी) (also called atomic pile, nuclear reactor pile or reactor)

atomic heat
Chem.(the quantity of heat required to raise the temperature of one gram atom of an element by १ deg.C) अणु ऊष्मा

atomic mass
(the mass of an atom) अणु वस्तुमान, अणूचे वस्तुमान

atomic mass unit
Nucleonics अणु वस्तुमान एकक (also atomic weight unit; abbr. a.m.u. or a.w.u)

atomic migration
आण्विक स्थानांतरण

atomic nucleus
अणु केंद्रक

atomic number
(a number characteristic of an element and taken to represent the positive charge on the nucleus of an atom of the element) अणु अंक

atomic pile
अणु न्युक्लीय क्रियाधानी (also called atomic furnace, nuclear reactor, pile or reactor)

atomic power
अणु शक्ति

atomic refraction
Chem.(the contribution made by a gram-atom of an element to the molecular refraction of a compound) अणु अपवर्तन

atomic rotation
अणु घूर्णन

atomic spectrum
अणु पंक्ति

atomic structure
अणु संरचना, अणुची संरचना

atomic theory
अणु सिद्धांत

atomic volume
Chem. (the volume occupied by one gram atom of an element) अणु आकारमान

atomic weight
१ अणुभार (पु.) २ (Chem.) (the relative weight of an atom of an element when referred to some element taken as a standard e.g. when the weight of an atom of oxygen istake as १६.०००) अणुभारांक

atomic weight unit
atomic mass unit

atomicity
Chem.(the number of atoms contained in a molecule of an element) अणुता (स्त्री.), आण्विकता (स्त्री.)

atomisation
कणन (न.)

atomise
(as to reduce to minute particles) कणन करणे

atomiser
कणित्र (न.)

attach
संलग्न करणे, संलग्न होणे, जोडणे

attached
संलग्न, जोडलेला

attenuate
१ (to lessen the amount, force or value of; to reduce the severity of) क्षीणन करणे, क्षीणन होणे २ (to render less viscid or dense; to rarefy) विरलन करणे, विरलन होणे

attenuate
१ क्षीणित २ विरलित

attenuated
१ क्षीणित २ विरलित

attenuation
१ (Elec.)(diminuation of force or intensity etc; weakening) क्षीणन (न.) २ विरलन (न.) current attenuation धारा क्षीणन line attenuation रेखा क्षीणन voltage attenuation व्होल्टता क्षीणन

attenuation band
क्षीणन पट्ट

attenuation coefficient
क्षीणन गुणांक

attenuation constant
१ Elec. क्षीणन स्थिरांक २ (as decay constant) ऱ्हास स्थिरांक

attenuation distortion
क्षीणन विकृति

attenuation equaliser
Elec.Comm. क्षीणन समकारी

attenuation factor
क्षीणनांक (पु.)

attenuation ratio
क्षीणन गुणोत्तर

attenuator
Elec. क्षीणक (पु.)

attract
आकर्षित करणे

attraction
आकर्षण (न.)

attraction due to gravity
गुरुत्वाकर्षण (न.)

attraction force
आकर्षण बल

attribute
१ (inherent quality) धर्म (पु.), अंगगुण (पु.) २ गुणविशेष (पु.) quality

attribute
१ (to refer the effect to its cause) संबंध लावणे २ (to ascribe) (कारण, कर्ता, मूळ वगैरे म्हणून) निर्देश करणे

audibility
Acous. श्राव्यता (स्त्री.)

audible
श्राव्य

audience
श्रोतृवर्ग (पु.)

audio frequency
Elec.Comm. श्रवण वारंवारता

audio frequency choke
श्रवण वारंवारता चोक

audio howler
श्रवण कोलाहलित्र

audio volume control
श्रवण ध्वनिमान नियंत्रण

audio-
(of hearing) श्रवण-

audiometer
Acous. श्रवणमापी (पु.)

audiometry
श्रवणमिति (स्त्री.)

audition
१ श्रवण (न.) २ श्रवण चाचणी (स्त्री.)

auditorium
Acous.(specif. the enclosure in which an audience gathers for hearing the original or reprouced sounds) श्रोतृगृह (न.) (pl. auditoriums or auditoria)

auditory
(of the sense of hearing) श्रवणेंद्रियविषयक, श्रवण-

augment
आवर्धित करणे, आवर्धित होणे

augmentation
आवर्धन (न.) addition

aural
श्राव्य, श्रवण-

aural range
श्रवण टप्पा, श्रवण परास

aurora
(the redness of the sky just before the sun rises) धुवप्रकाश (पु.), अरुणप्रकाश (पु.)

auto emission
Thermionics स्वयं उत्सर्जन (न.)

auto gain control
automatic gain control

auto-
स्वयं-, स्व-

autocollimating
स्वसमांतरी

autocollimating spectrograph
स्वसमांतरी पंक्तिलेखी

autocollimation
स्वसमांतरण (न.)

autocollimation spectrometer
स्वसमांतरी पंक्तिमापी

autocollimator
स्वसमांतरित्र (न.)

autoionisation
स्वयं आयनन (न.)

automatic
स्वयंचलित

automatic gain control
Radio स्वयंवर्धन नियंत्रण (also called automatic volume control)

automatic signalling
Elec.Eng. स्वयंचलित संकेतन

automatic synchroniser
स्वयंचलित संकालक

automatic volume control
Radio स्वयंचलित ध्वनिमान नियंत्रण (also called automatic gain control)

automation
स्वयंचलन (न.)

automobile
स्वयंचलित्र (न.)

autoradiogram
autoradiograph

autoradiographic
किरणोत्सारचित्रीय

autoradiography
(the process of making autoradiograph) किरणोत्सारचित्रण (न.)

autoraiograph
(as, an image produced on a photographic film or plate by the radiations from a radioactive substance) किरणोत्सारचित्र (न.) (also autoradiogram or radioautograph)

autotransformer
Elec.Eng. स्वयंपरिवर्तित्र (न.)

auxiliary arc
साहाय्यकारी प्रज्योत

auxiliary electrode
Elec.Eng.(as additional electrode placed in an electrolytic cell for the purpose of making potential measurements) साहाय्यकारी इलेक्ट्रोड

auxillary
साहाय्यकारी, साहाय्यक

availability
उपलब्धता (स्त्री.)

available
उपलब्ध

available energy
उपलब्ध ऊर्जा

available power
उपलब्ध शक्ति

avalanche
(any sudden great or overwhelming rush or flood) अवधाव (पु.)

average
सरासरी (स्त्री.)

average current
Elec.Eng. सरासरी धारा

average life
(of a radioactive substance) सरासरी आयुष्य (also called mean life)

average speed
सरासरी चाल, सरासरी द्रुतता

average velocity
सरासरी वेग

axes
अक्ष (पु.अ.व.) (sing. axis)

axes of coordinates
Math. सहनिर्देशक अक्ष (पु.अ.व.)

axial
अक्षीय, अक्ष-

axial stress
direct stress

axial vector
१ (also called pseudovector) अक्षीय सदिश २ Crystal. अक्षीय सदिश

axiom
Math.(a self evident and generally accepted principle; an assumption or pustulate) गृहीतक (न.) principle

axis
(a line, usu. imaginary, which has a peculiar importance in relation to a particular problem or a set of circumstances) अक्ष (पु.) (्अ.व. अक्ष) (pl. axes)

axis of abscissas
(in plane cartesian coordinates - the axis parallel to which abscissas are measured) भुजाक्ष (पु.)

axis of ordinates
(in plane Cartesian coordinates - the axis parallel to which ordinates are measured) कोटिअक्ष (पु.)

axis of procession
ऋ  procession axis

axis of rotation
घूर्णन अक्ष

axis of symmetry
(a line about which a geometrical figure or drawing is symmetric) सममिति अक्ष

axle
Eng.etc. अक्षदंड (पु.)

ayrton shunt
Elec.Eng. आयर्टन पार्श्वपथ

azimuth
Astron. (the azimuth of a line or celestial body is the angle between the vertical plane containing the line or celestial body and the plane of the meridian) दिगंश (पु.)

azimuthal
(of or relating to aximuth) दिगंशीय

azure
नभोनील

azure
नभोनील रंग (पु.)