What does A Stand for?

Browse 318 acronyms and abbreviations related to A.

  • Aakash
  • Absolute
  • Absolute (degrees Kelvin)
  • Absorbance
  • Absorptance
  • Absorptivity
  • Academic
  • Accumulator
  • Acre
  • Active
  • Actuator
  • Adenine (one of four DNA building blocks)
  • Adenylic Acid
  • Adjacent (to a carboxyl group; chemistry)
  • Adjective
  • Advanced
  • Advanced Digital Audio (filename extension)
  • Aerial
  • Against
  • Aggressive Personality Type
  • Agouti
  • Aircraft
  • Aliphatic Chain (chemistry)
  • Allegro (game programming library)
  • Alpha Particle
  • Alumnus
  • Ampere
  • Amphibian (aircraft type)
  • Amplitude
  • Analog
  • Analysis
  • Anchor (HTML)
  • Angle of Asymmetry (NIOSH)
  • Anglo American Cataloguing Rule
  • Angstrom (should be written with Å; unit of length)
  • Anode
  • Applanation Tension (pressure in the eye)
  • Applet
  • Aqueous
  • Arctic
  • Argon
  • Aromatic Substituent (chemistry)
  • Art
  • Arterial blood
  • Assembly Source Code (Macintosh filename extension)
  • Association
  • Assymetrical
  • Asymmetric
  • Asymmetrical (or assymetrical)
  • At or Above (constrained altitude)
  • Atom
  • Atomic
  • Atomic Mass
  • Atto (10¯¹8)
  • Atto (10¯¹x)
  • Auris (Latin: ear)
  • Australian
  • Autotuned Navaid (aviation navigational aid)
  • Blood Type
  • Bunsen Solubility Coefficient
  • Degree of Dissociation
  • First in Series (chemistry)
  • First Substrate
  • form A (normally open) contacts
  • GMT + 1 hour
  • Helmholtz Energy
  • Mass Number (physics)
  • Nucleon Number (physics)
  • Retinol (vitamin)
  • Specific Absorption Coefficient
  • Specific Optical Rotation
  • The Arts
  • Total Acidity
  • Acceleration
  • Accepted
  • Account
  • Active
  • Actor
  • Agilent Technologies
  • Agilent Technologies Incorporated
  • Agilent Technologies Incorporated (stock symbol)
  • Airbus
  • Aktopia
  • Alwaya (dinnerware trademark)
  • Amendment of Application
  • Amendment of Application (insurance)
  • American Bank Note Company
  • American Bank Note Company (numismatic/philatelic)
  • Amortization (Finance)
  • Amortization (Finance)
  • Approved
  • Archives
  • Association
  • Stock and Bond Rating
  • Act
  • Activism
  • Adjective
  • Adlecent
  • Ado
  • Adolecent
  • Airplane
  • Alternative
  • Analysis
  • Artemis
  • Battery Size
  • USDA Grade for Dairy Products and Eggs
  • Acceleration
  • Accepted
  • Acting
  • Agiliance
  • All lines
  • Annihilation
  • Archived
  • form A (normally open) contacts
  • AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC$FHFGRGF%RGRHGGRFV
  • Accelerating Contactor or Relay
  • Acceleration
  • Accept
  • Accord
  • Add(ed) (action code)
  • Aft
  • Agreed To (that an amendment or other matter was approved; US House)
  • Air Force training category (15 days active duty training per year)
  • Airman
  • Alpha
  • American
  • Ampere
  • Analog
  • Analog signal
  • Analysis and Assessment (LANL)
  • Angstrom
  • Arbitration
  • Army
  • Army (in combinations only)
  • Arterial Road (used with road numbers)
  • Artillery
  • Assay and Accountability (LANL)
  • Assisted Citizen (Alabama Public Safety Radio Code)
  • Atomic (as in A-bomb)
  • Attack (US military aircraft designation, as in A-10)
  • Autos
  • Federal Reserve Bank of Boston, Massachusetts (designates original spot of circulation of a bill)
  • Individual (IRB)
  • Somebody
  • Undenominated US Stamp (15 cent, issued 22 May 78)
  • Alay
  • Add
  • Annoying
  • As
  • absorbance
  • absorptivity
  • Accelerations
  • accessory
  • acetum
  • actin
  • Actinomyces
  • Adenine
  • adenosine
  • admittance Electricity
  • adrenaline
  • adriamycin
  • Adults & Communities
  • Adumbration
  • Aedes
  • Agar
  • akinetic
  • alanine
  • Albino guinea pig
  • alcohol
  • alert and responsive
  • allele
  • allergist
  • allergy
  • alternating current
  • alveolar gas
  • Alveolization
  • amphetamine
  • Anal
  • Anaphylaxis
  • Ancyclostoma
  • animal
  • Animals
  • anion
  • Ankle Jerk/Reflex
  • annealing
  • anoxia/reoxygenation
  • Ant
  • ante (before)
  • Anteater
  • anterior
  • antinuclear antibody (ANA is more commonly used)
  • apical/radial
  • aqueous
  • area
  • Argon
  • arterial
  • arteriolar
  • artery
  • asbestos
  • Ascaris
  • asparagine
  • assist
  • atrial
  • atrium
  • atropine
  • augmenting reducing
  • auricular
  • auris (ear)
  • axis
  • before (from Latin ante)
  • chemical activity
  • mass number
  • radioactivity
  • AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
  • Abbreviation
  • Abbreviations
  • Abortion
  • About
  • Absent
  • Academy
  • Accessory
  • Accommodation
  • Accusative
  • Ace
  • Ace (used on playing cards)
  • A-check
  • Acre
  • Acronym
  • Action
  • Active
  • Activity
  • Adjutant
  • Administration
  • Adobe
  • Adult
  • Adultery (as in the Scarlet Letter)
  • Advanced Levels (highest level of academic boards, UK)
  • After
  • Afternoon
  • Agave
  • Age
  • Agency
  • Ages
  • Aggregate
  • Aktopia
  • Alex
  • Algemeen
  • All
  • Alternative
  • Alto
  • Amateur
  • Ampere
  • And
  • Andrei
  • Angstrom
  • Animaniacs
  • Ann
  • Anna
  • Annealing
  • annihilation
  • Anno
  • Annual
  • Annually
  • Anonymous
  • Answer
  • Ante (Latin: Before)
  • Anthem
  • Ape
  • Aperture
  • Apple
  • Appropriate
  • April
  • Apron
  • Aqua
  • Arbitration
  • Arc
  • Are
  • Are (unit of area)
  • Arse
  • Arte
  • Article
  • as
  • Asexual
  • Asexuality
  • Ask
  • Ass
  • Assad
  • Assist (Sports)
  • At
  • Atto-
  • Auditor
  • Austria (international car index mark)
  • Author
  • Automobile
  • Autostrada (Italian notation for highways)
  • Ava
  • Availability
  • Avance
  • Avance (French: fast)
  • Average
  • Avianca Airlines
  • Avianca Airlines (philatelic airmail overprint)
  • Away (Sports)
  • Awesome
  • Blood Type
  • Excellent (scholastic grade)
  • Highest Level of Division I College Athletics (United States)
  • Lowest Full-Season Level (minor league baseball)
  • Newfoundland/Labrador (Canada Post designation)
  • Smooth, Paintable (American Plywood Association Veneer Grades)
  • To (Spanish, or from Latin ad)
  • Year
  • African
  • Alton Railroad
  • Artificial
  • Ace
  • Assist
  • Assists
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