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10
What does
AA
stand for?
What does
AA
mean? We have
1803
definitions. Read most used
AA
meanings below.
Category:
All acronyms (1803)
Airports & Locations (8)
Business & Finance (29)
Common (3)
Government & Military (58)
Medicine & Science (127)
Internet Slang, Chat Texting & Subculture (25)
Organizations, Education Schools etc. (43)
Technology, IT etc (27)
AA
— Ascorbic Acid
AA SEQ
— Amino Acid Sequence
AA
— Affirmative Action
AA
— Adios Amigo
AA P
— Alcoa Aluminum, Inc. Preferred
AA’
— Angle Angle Similarity
AA
— Acetic Acid
AA
— As above
AA
— Adult Accompaniment
AA
— Ann Arbor Railroad
AA
— Agglutination Anticyclonique
AA
— Amino Acid
AA
— Anti-Aircraft
AA
— Adverse Action
AA
— Always Afloat
AA
— Author Alteration
AA
— Aluminium Association
AA
— Automobile Association (UK)
AA
— Australian Army
AA
— Academy of Aphasia
AA
— Associate Administrator
AA
— Average Audience
AA
— Anti-Aliasing
AA
— Alcoholics Anonymous
AA
— Acrylic Acid
AA
— Ask About
AA
— Airplane Avionics
AA
— Accelerated Assembly
AA
— Associate of Arts
AA
— air-to-air
AA
— Atomic Absorption
AA
— Amyloid Arthropathy
AA
— American Airlines
AA
— Anchor Assembly
340 AA
— Military
AA
— Antiaircraft Artillery
AA
— Actinobacillus actinomycetemcomitans
AA
— Angular Accelerometer
AA
— Activation Analysis
AA
— Alzheimer's Association
AA
— equal part of each
AA
— Abbreviated Analysis
AA
— Al-Abhath
AA
— Albino Alligator
AA
— Automated Attendant
AA
— Antiaircraft
AA
— Arachidonic Acid
AA
— Aberdeen Area
AA
— Acrylonitrile And Acrylamide
AA
— Argentum Astrum (Aleister Crowley's Mystical Fraternity)
AA
— Alcholics Anonymous
AA
— Asset Accounting
AA
— Asian Air
AA
— Arteries
AA
— Auto-Answer
AA
— Alumni Association Info
AA
— andarachidonic acid
AA
— AMERICAN AIRLINE
AA
— Advanced Alloy
AA
— Alcoa, Inc.
AA
— Amino Acrylate
AA
— amount to be taken
AA
— Agile Access
AA
— Audit Agent
AA
— Automatic Answer
AA
— Administrative Assistant
AA
— automobile accident
AA
— Accumulated Amortization
AA
— Action-Adventure
AA
— Alternate Abilities
AA
— Alopecia Areata
AA
— African-American
AA
— Abdominal Aorta
AA
— Astronomy and Astrophysics
AA
— Anatomical Adaptation
AA
— Account Administrator
AA
— All After
ODN AND AA
— Ontario Dental Nurses and Assistants' Association
AA
— applicator
AA
— Aluminum Association
AA
— Adolfo Acosta
AA
— associated
AA
— Attack Attack! (band)
AA
— Allahu Akbar = God is Great in Arabic
AA
— Airman Apprentice
AA
— Aero Asahi
AA
— Aku Ankka
AA
— Academy Award
AA
— Action Aid
AA
— Andrei Arshavin
AA
— Active Army
AA
— Accounting & Auditing
AA
— Addicts Anonymous
AA
— Acting Appointment
AA
— Amon Amarth
AA
— Acupuncture Analgesia
AA
— Awful Awful
AA
— Amy Acker
AA
— Allah Akhbar
AA
— Anne Arundel
AA
— Assistant Administrator
AA
— AA A AA
AA
— Angle Angle Similarity Postulate
AA
— Ascii Art
AA
— Anonymous Access
AA
— Adjustment Assistance
AA
— Analog-to-Analog
AA
— Alter Aeon
AA
— Acknowledge Acceptance
AA
— Abort Accept
AA
— Access Authorization
AA
— Agility Addicts
AA
— Arsenal do Alfeite (Portuguese: Arsenal of Alfeite)
AA
— Appropriate Action
AA
— Architecture d'Aujourd'hui (French: Architecture Today; magazine)
AA
— Anti-Armor
AA
— Accounting Assistant
AA
— Amount Administered
AA
— area
AA
— Active Active
AA
— Ao Ano
AA
— Amyloid-associated
AA
— Acts of the Apostles
AA
— Anders And
AA
— Ana
AA
— Anadolu Ajansi
AA
— Art ART
AA
— Alcoa Inc (New York Stock Exchange [NYSE])
AA
— Absent All
AA
— Anesthesiologist Assistant
AA
— Anaheim Angels
AA
— Athletic Association
AA
— Angels & Airwaves
AA
— Approval Action
AA
— Aluminum Alloy
AA
— Adipic acid
AA
— Acetic Anhydride
AA
— Arithmetic Average
AA
— Antenna Array
AA
— Appropriate Authority
AA
— Approved Apparatus
AA
— against actuals
AA
— Anal Aneurysm
AA
— Administrative Authority
AA
— Anal Atresia
AA
— Authorized Absence
AA
— Académie d'Architecture
AA
— Aruba
AA
— Accounting Authority
AA
— Alaska in Alaska
AA
— American Aviation
AA
— Accreditation Authority
AA
— Advanced Articulators Toastmasters Club
AA
— Adaptive Array
AA
— Activity Area
AA
— Alternative Analysis
AA
— Accountable Area
AA
— and Alcohol
AA
— Analysis and Applications
AA
— Anxiety Attack
AA
— Absolute Abstinence
AA
— Arytenoid Aduction
AA
— Accountable Activity
AA
— Atrophia Areata
AA
— Alcohol Abuse
AA
— active avoidance
AA
— Ad Acta
AA
— ascending aorta
AA
— Animated Animated
AA
— Acute Abdomen
AA
— Agent Aika
AA
— aggregative adherence
AA
— adjuvant arthritis
ECC-SDCO AA
— Ethiopian Catholic Church Social and Development Coordinating Office of Addis Ababa
AA
— Amplitude of Accommodation
AA
— Anonyme Alkoholikere
AA
— American
AA
— Associated With Australia
AA
— Aid to the Aged
AA
— after April
AA
— Attack Assessment
AA
— Ansel Adams
AA
— Ansett Airways
AA
— alcohol-preferring Alko Alcohol
AA
— Applicant Assistance
AA
— Administrative Assistance
AA
— Anaplastic Anaemia
AA
— ANDVT Airterm (US DoD; ANDVT = Advanced Narrowband Digital Voice Terminal)
AA
— Of each (Ana)
AA
— As Amended
AA
— Acronyms and Abbreviations
AA
— alkylating agents
AA
— Anaphase Aberration
AA
— Acceptance and Action
AA
— Achievers Anonymous
AA
— Authentication and Authorisation
AA
— Armed Forces Americas
AA
— Agricultural Assistant
AA
— All-American
AA
— Alright Already
AA
— Animal Aid
AA
— Accredited Appraiser
AA
— Aristolochic Acid
AA
— Action Alliance
AA
— acute appendicitis
AA
— allyl alcohol
AA
— Awaiting Activation
AA
— Arthur Andersen (consulting firm)
AA
— anaplastic astrocytoma
AA
— Affected Area
AA
— Advices of Allowance
AA
— Amarillo Area Office
AA
— Application Activity
AA
— Administering Agency
AA
— Accredited in Accountancy
AA
— Above Address
AA
— Anhydrous Ammonia
AA
— Annulus Air
AA
— Antigen A Antigen
AA
— All Age
AA
— Acquisition Activities
AA
— Austrian Alliance (gaming clan)
AA
— aggregative
AA
— Allergic Asthma
AA
— Acetaldehyde
AA
— Amiga Anywhere
AA
— Asset Allocation
AA
— after an
AA
— aortic arch
AA
— American Association
AA
— Axenfeld Anomaly
AA
— Afar Language (ISO 639-1 Code)
AA
— Application-to-application
AA
— Assalamu Alaikom
AA
— Ace Attorney
AA
— Anonyma Alkoholister
AA
— ambient air
AA
— Aerolíneas Argentinas
AA
— Annual Average
AA
— Abietic Acid
AA
— Academic Administrator
AA
— Approval Authority
AA
— Advertising Agency
AA
— aplastic anaemia
AA
— All Armor
AA
— Adams & Adams
AA
— Archiv für Anthropologie
AA
— Abnormal Abdomen
AA
— Air Ambulance
AA
— Adrenal Adenoma
AA
— Active Application
AA
— Adam's Army
AA
— Attitude Adjustment
AA
— Absolute Altitude
AA
— assembly area
AA
— Acuerdo de Asociación
AA
— Assisted Ascent
AA
— Alliteration and Assonance
AA
— Appointing Authority
AA
— Altered Attitudes
AA
— Akiachak Alaska
AA
— Above Average
AA
— Akbar and Aleem Associates Planners & Consulting Engineers
AA
— Accountant-administratieconsulent
AA
— anthranilic acid
AA
— Albuquerque Academy (Albuquerque, NM)
AA
— Automatic Acknowledge
AA
— AT ATTENTION
AA
— Antiquities Authority
AA
— Administrative Assistants
AA
— Allowance
AA
— Acadia Axemen
AA
— Airport Advisory
AA
— Aminoacetone
AA
— Amarillo Area Office (DOE)
AA
— Acquired Asplastic Anemia
AA
— Astrology Astrological
AA
— Administrative Associate
AA
— Ammonium Acetate
AA
— Andecha Astur
AA
— Attic Access
AA
— Awareness and Appreciation
AA
— adrenal androgen
AA
— Armies in the Atlantic (used with APO/FPO)
AA
— afferent arteriolar
AA
— Arrival Angle
AA
— Adenylic Acid
AA
— Aromatic Amines
AA
— Armée de L’air
AA
— Achieved Availability
AA
— Administrative Arrangement
AA
— Achievement Age
AA
— Ablative Absolute
AA
— array
AA
— average
AA
— Bra Size
AA
— Atlanta Atlanta
AA
— Acronyms About
AA
— Argentine Argentine
AA
— Agjencia e Akreditimit
AA
— Austral Asia
AA
— American Atheists, Inc.
AA
— AERONAUTICALLY ADAPTED
AA
— All Advantage
AA
— Amigos en Acción
AA
— additive Additive
AA
— Außenamt Außenministerium
AA
— Al-Anon Alcoholics
AA
— Approximate Absolute (temperature scale)
AA
— Accountant-administratieconsulent (Netherlands)
AA
— Académie d'Alsace
AA
— Année Automobile
AA
— Application Association
AA
— Assistance Administration
AA
— adenoma
AA
— Acquisition Agent
AA
— ADHESIVE APPLICATION
AA
— Advise of Allotment
AA
— Aging Aircraft
AA
— Active-Assistive
AA
— Apparatus Assignment
AA
— Air Abrasion
AA
— AÇÃO ANULATÓRIA
AA
— Aerolineas Argentina
AA
— Ambulance Assistant
AA
— Approximation Algorithm
AA
— Aachen Aachen
AA
— Application Administrator
AA
— Asia Africa
AA
— Ausschuss für auswärtige
AA
— anesthesia
AA
— Accreditation Accreditation
AA
— Adaptive Antenna
AA
— Active Adjunct
AA
— Antonio Amedeo
AA
— Armee-Abteilung
AA
— Affirmation Action
AA
— Angle Angle
AA
— Ape Alliance
AA
— Aspenice Anesthesiology
AA
— Automatic Analyzer
AA
— Autos Anciennes Garage (French automotive repair company)
AA
— Applied Aerodynamics
AA
— Alive Again
AA
— Apache Anne
AA
— Allen Academy
AA
— Associação Atlética
AA
— Arms Ammunition
AA
— Active Page
AA
— After Allowing
AA
— alongside AA
AA
— Anesthesiologist's Assistant
AA
— ablation
AA
— Anonüümsed Alkohoolikud
AA
— Appendices A-K
AA
— Adventurers Anonymous
AA
— Asian Avenue (website)
AA
— Anadolu Ajansı
AA
— adenine arabinoside
AA
— AMD Athlon processor
AA
— Audits and Assessment Office
AA
— Antarctica Award
AA
— Auswärtigen Amts
AA
— Al-Anon and Alateen
AA
— Aiven Andrians
AA
— Ahavat Achim
AA
— Appointed Actuary
AA
— Advogados Associados
AA
— Anchorage Anchorage
AA
— Advantage Agreement
AA
— ara c
AA
— Anderson Analytics, LLC
AA
— Airfield Assault
AA
— Auxiliar da Armada
AA
— Agnor Area
AA
— aortic aneurysm
AA
— Alert Areas
AA
— amyloid A
AA
— Ammo Airsoft
AA
— As Arranged
AA
— Appreciation & Analysis
AA
— adjuvant-induced arthritic
AA
— Absorption Développement Atomique
AA
— Archiwum Archidiecezjalne
AA
— Axle Alley
AA
— Alveolar-Arterial
AA
— Anion-Anion
AA
— Adjustable Arms
AA
— Anarchists of America
AA
— Anonima Alcolisti
AA
— anticyclone des Açores
AA
— Alyssa Allen
AA
— Archäologische Anzeiger
AA
— Attempted Abortion
AA
— Attainment Area (EPA)
AA
— Apocrine Adenosis
AA
— Avoiding Anger
AA
— acetabular anteversion
AA
— Aquele Abraco
AA
— Announcement Agenda
AA
— Autos Anciennes
AA
— Austere Academy (Lemony Snicket)
AA
— aberration
AA
— Adler-Adler
AA
— Amarillo Area
AA
— Articles of Association
AA
— Agentur für Arbeit
AA
— Avoid Anger
AA
— Arrhythmia Alliance
AA
— aorta
AA
— Academic Affairs
AA
— Augustinians of the Assumption, Assumptionists (religious)
AA
— ACIDE AMINE
AA
— Audio Animatronics
AA
— Ancient Adena
AA
— Amazing Assist
AA
— assay
AA
— Assists alcoholics
AA
— Archive Appliance
AA
— Arrogant Assholes
AA
— Arts Appliqués
AA
— Axis of Advance
AA
— Associação Académica
AA
— rats with adjuvant-induced arthritis
AA
— Aeronautics and Astronautics
AA
— Anti-Aérien
AA
— Armature Accelerator
AA
— Anak Ayam
AA
— Anti Apostle
AA
— Advertising Association
AA
— Adaptive Algorithm
AA
— an Agency
AA
— Automated Anvil
AA
— Alternate Advancement
AA
— Authentication Authorization
AA
— Acquired Attributes
AA
— Adjusted Allotment
AA
— Adoption Agency
AA
— Aggravated Assault
AA
— Assemble Area
AA
— Acquisitions and Appendix
TO AA
— to affected areas
AA
— alumina
AA
— Aircraft Availability
AA
— Ars Antiqua
AA
— America's answer
AA
— Abigail Adams
AA
— Adjuvant Arthritic
AA
— American Academy of Actuaries
AA
— Approving Authorities
AA
— AV Automated
AA
— Authorizing Agency
AA
— Alumnae Association
AA
— Axel Andersson
AA
— Air Armament
AA
— Anodic Alumina
AA
— Amstrad Action
AA
— ascaris antigen
AA
— ArchAngel
AA
— Authorization, Accounting
AA
— Arn Anderson (pro wrestler)
AA
— approving authority
AA
— ARG Airgas
AA
— Albania Activity
AA
— Arctic Air
AA
— Andalucía Aragón
AA
— agranulocytic angina
AA
— Attack Aircraft
AA
— No sickle-cell Anemia (allele rendering; no sickling gene)
AA
— Altruistic Action
AA
— Antiochian Archdiocese
AA
— Annual Accounts
AA
— Armée des Alpes
AA
— Assurance-accidents
AA
— Authoritative Answer (DNS)
AA
— Aviation Administration
AA
— Allied-Signal Aerospace
AA
— Artificial Aging
AA
— Applied Analysis
AA
— Afro-Asian
AA
— Amps Abundant
AA
— AJAX Amsterdam
AA
— Amo Ana
AA
— Ava Adore
AA
— anemia
AA
— adrenal autoantibodies
AA
— Aniline Association
AA
— Asesoría Automotriz (Guatemala car dealership)
AA
— Activities Association
AA
— Affordability Assessment
AA
— Accelerated Assemblies
AA
— Anodized Aluminum
AA
— AUSCERT Advisory (Australian Computer Emergency Response Team)
AA
— Army Aviation
AA
— AFIT AFOSR
AA
— arylamidase
AA
— adriamycin
AA
— amyloid protein
AA
— AeA AfA
AA
— Alto Adige
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