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In English
- Code
-
Meaning
Language
Themes and places
- 2FA
-
Two-Factor Authentication
In English
- 3G
-
Third Generation
In English
- 3GPP
-
3G Partnership Project
In English
- 3HO
-
Healthy, Happy, Holy Organization
In English
- 3R
-
Reduce, Reuse and Recycle
In English
- 4DDA
-
4-Dimensional Data Assimilation
In English
- 4F
-
Founders, Family, Friends and Fools
In English
- @LIS
-
Alliance for the Information Society
In English
- A
-
Adenosine
In English
- A
-
Ampere
In English
- A
-
Alanine
= A | অ্যালানিন | In Bengali
= A | Alanina | In Catalan
= A | Alanin | In Czech
= A | Alanin | In Danish
= A | Alanin | In German
= A | Αλανίνη | In Greek
= A | Alanina | In Spanish
= A | Alanino | In Esperanto
= A | Alanine | In French
= A | Alanina | In Galician
= A | 알라닌 | In Korean
= A | Alanin | In Croatian
= A | Alanin | In Indonesian
= A | Alanina | In Italian
= A | אלנין | In Hebrew
= A | Alanīns | In Latvian
= A | Alanin | In Letzeburgesh
= A | Alaninas | In Lithuanian
= A | Alanin | In Hungarian
= A | Alanine | In Dutch
= A | アラニン | In Japanese
= A | آلانين | In Pashto
= A | Alanina | In Polish
= A | Alanina | In Portuguese
= A | Alanină | In Romanian
= A | Аланин | In Russian
= A | Alanín | In Slovak
= A | Аланин | In Serbian
= A | Alanin | In Sundanese
= A | Alaniini | In Finnish
= A | Alanin | In Swedish
= A | Alanin | In Turkish
= A | Аланін | In Ukrainian
= A | 丙氨酸 | In Chinese languagesIn English
- A
-
Aperture
In English
- A&A
-
Anesthesia & Analgesia
In English
- A&A
-
Astronomy and Astrophysics
In English
- A&A
-
Advertise and Award
In English
- A&ARv
-
Astronomy and Astrophysics Review
In English
- A&AS
-
Astronomy and Astrophysics Supplement Series
In English
- A&AT
-
Astronomical and Astrophysical Transactions
In English
- A&CO
-
Activation and Checkout
In English
- A&COTA
-
Assembly and Checkout Technical Analysis
In English
- A&E
-
Architecture and Engineering
In English
- A&EM
-
Assembly and External Maintenance
In English
- A&G
-
Astronomy and Geophysics
In English
- A&L
-
Approach and Landing
In English
- A&P
-
Airframe and Power Plant
In English
- A&P
-
Attitude and Pointing
In English
- A&PS
-
Administration and Program Support
In English
- A&R
-
Assembly and Recycle
In English
- A&R
-
Automation and Robotics
In English
- A&RC
-
Application and Resource Control
In English
- A&S
-
Alignment and Stabilization
In English
- A&SS
-
Alignment and Stabilization Subsystem
In English
- A&T
-
Assembly and Test
In English
- A&TA
-
Assembly and Test Area
In English
- A*STAR
-
Agency for Science, Technology And Research (https://www.a-star.edu.sg/)
In English
- A2DP
-
Advanced Audio Distribution Profile
In English
- A2LA
-
American Association for Laboratory Accreditation (www.a2la.org)
In English
- A2S
-
Amazon Associates Web Service
In English
- A3
-
Austrian Advanced Automotive Technology
In English
- A3
-
Austrian Advanced Automotive
In English
- A4A
-
Airlines for America (https://www.airlines.org/)
In English
- AA
-
Accelerated Assembly
In English
- AA
-
Associate Administrator
In English
- AA
-
Accelerometer Assembly
In English
- AA
-
Affirmative Action
The abbreviation AA (Affirmative Action) is included in abbreviations such as AAP (Affirmative Action Plan), EDAAA (Office of Equality, Diversity and Affirmative Action Administration) and AAP (Affirmative Action Program).
In English
- AA
-
Air-to-Air
In English
- AA
-
Airplane Avionics
In English
- AA
-
American Airlines (https://www.americanairlines.fr)
In English
- AA
-
Angular Accelerometer
In English
- AA
-
Academy of Aphasia
In English
- AA
-
Alcoholics Anonymous
= AA | Alcooliques Anonymes | In French
= AA | Alcohólicos Anónimos | In Spanish
= AA | Anonieme Alcoholisten | In Dutch
= AA | Anonyme Alkoholikere | In Danish
= AA | Alcohòlics Anònims | In Catalan
= AA | Anonüümsed Alkohoolikud | In Estonian
= AA | Alcólicos Anónimos | In Galician
= AA | Alkoholuloj Anonimaj | In Esperanto
= AA | Anonyme Alkoholiker | In German
= AA | Anonimni Alkoholičari | In Croatian
= AA | Adsız Alkolikler | In Turkish
= AA | Anonyma Alkoholister | In Swedish
= АА | Анонимные Алкоголики | In Russian
= AA | Anonimowi Alkoholicy | In Polish
= AA | Alcolisti Anonimi | In ItalianIn English
- AA
-
Alzheimer's Association
In English
- AA
-
Anesthesiologist Assistant
In English
- AA
-
Assigned Amount
In English
- AA
-
Aluminium Association (www.aluminum.org)
In English
- AA
-
Abbreviated Alert
In English
- AA&AA
-
Astronomy and Astrophysics Abstracts Heidelberg
In English
- AAA
-
Aviation Academy Austria (https://www.aviationacademy.at/)
In English
- AAA
-
Allocations, Assessments and Analysis
In English
- AAA
-
Astronaut-Actuated Abort
In English
- AAA
-
Age Anaesthesia Association (https://www.ageanaesthesia.com/)
In English
- AAA
-
American Academy of Audiology
In English
- AAA
-
American Allergy Association
In English
- AAA
-
American Association of Anatomists (www.anatomy.org)
In English
- AAA
-
Anesthesia Administration Assembly
In English
- AAA
-
Area Agencies on Aging
In English
- AAA
-
American Arbitration Association
In English
- AAA
-
American Anthropological Association (www.aaanet.org)
In English
- AAA
-
Agricultural Adjustment Administration
In English
- AAA
-
Aminoadipic Acid
In English
- AAA
-
Authentication, Authorization and Accounting
In English
- AAAA
-
American Academy of Anesthesiologist Assistants (www.anesthetist.org)
In English
- AAAAI
-
American Academy of Allergy, Asthma and Immunology (www.aaaai.org)
In English
- AAAASF
-
American Association for Accreditation of Ambulatory Surgery Facilities
In English
- AAABEM
-
American Association of Acupuncture and Bio-Energetic Medicine
In English
- AAAC
-
American Academy of Ambulatory Care
In English
- AAACN
-
American Academy of Ambulatory Care Nursing (www.aaacn.org)
In English
- AAAD
-
American Athletic Association of the Deaf
In English
- AAAD
-
Asian Academy of Aesthetic Dentistry
In English
- AAAH
-
American Association of Alternative Healers
In English
- AAAHC
-
Accreditation Association for Ambulatory Health Care
In English
- AAAI
-
American Association for Artificial Intelligence (www.aaai.org)
In English
- AAALAC
-
Association for Assessment and Accreditation of Laboratory Animal Care International
In English
- AAALF
-
American Association for Active Lifestyles and Fitness
In English
- AAAM
-
Association for the Advancement of Automotive Medicine
In English
- AAANA
-
American Academy of Ambulatory Nursing Administration
In English
- AAAOM
-
American Academy of Acupuncture and Oriental Medicine (www.aaaom.org)
In English
- AAAP
-
American Academy of Addiction Psychiatry
In English
- AAAR
-
Arctic, Antarctic and Alpine Research
In English
- AAAS
-
American Association for the Advancement of Science (www.aaas.org)
In English
- AAAST
-
African Association for the Advancement of Science and Technology
= APAST | Association africaine Pour l’Avancement des Sciences et Techniques | In French
In English
- AABA
-
American Anorexia Bulimia Association (www.aabainc.org)
In English
- AABB
-
American Association of Blood Banks
In English
- AABH
-
Association for Ambulatory Behavioral Healthcare
In English
- AABIC
-
Association for the Advancement of Brain Injured Children
In English
- AABNCP
-
Advanced Airborne National Command Post
The abbreviation AABNCP (Advanced Airborne National Command Post) includes the abbreviation ABNCP (Airborne National Command Post).
In English
- AABP
-
American Academy of Behavioral Psychology
In English
- AABP
-
American Association of Bovine Practitioners (https://www.aabp.org/)
In English
- AABSS
-
American Association of Behavioral and Social Sciences (http://aabss.org)
In English
- AAC
-
AIDS Action Council
In English
- AAC
-
Antimicrobial Agents and Chemotherapy
In English
- AAC
-
Augmentative and Alternative Communication
In English
- AAC
-
Austrian Academy Corpus (www.aac.ac.at)
In English
- AAC
-
Advanced Audio Coding
In English
- AAC&U
-
Association of American Colleges and Universities
In English
- AAC&U
-
American Association of Colleges and Universities (https://www.aacu.org/)
In English
- AACA
-
Antique Automobile Club of America
In English
- AACA
-
Authentic Artifact Collectors Association
In English
- AACA
-
Army Air Corps Association
In English
- AACA
-
Asian American Civic Association
In English
- AACA
-
Atlanta Area Compensation Association
In English
- AACA
-
Australian Association of Consulting Archaeologists (https://www.aacai.com.au/)
In English
- AACA
-
Australasian Association of Campus Activities
In English
- AACB
-
Australasian Association of Clinical Biochemists
In English
- AACC
-
American Association for Clinical Chemistry (www.aacc.org)
In English
- AACC
-
American Association for Continuity of Care
In English
- AACCS
-
Analytical Approach to Candidate Constellation Selection
In English
- AACD
-
American Academy of Craniomandibular Disorders
In English
- AACD
-
American Academy of Cosmetic Dentistry
In English
- AACDP
-
American Association of Chairs of Departments of Psychiatry
In English
- AACE
-
American Association for Cancer Education (www.aaceonline.com)
In English
- AACE
-
American Association of Clinical Endocrinologists (www.aace.com)
In English
- AACE
-
Association for the Advancement of Computing in Education
In English
- AACMA
-
Australian Acupuncture and Chinese Medicine Association (www.acupuncture.org.au)
In English
- AACMHP
-
American Association of Community Mental Health Center Psychiatrists
In English
- AACN
-
American Academy of Clinical Neuropsychology (www.theaacn.org)
In English
- AACN
-
American Association of Colleges of Nursing
In English
- AACN
-
American Association of Critical-Care Nurses
In English
- AACO
-
Arab Air Carriers Organization (https://aaco.org/)
In English
- AACOM
-
American Association of Colleges of Osteopathic Medicine (www.aacom.org)
In English
- AACOMAS
-
American Association of Colleges of Osteopathic Medicine Applications Service
In English
- AACP
-
American Academy for Child Psychoanalysts
In English
- AACP
-
American Academy of Cardiovascular Perfusion
In English
- AACP
-
American Academy of Clinical Psychiatrists (https://www.aacp.com/)
In English
- AACP
-
American Association of Colleges of Pharmacy (https://www.aacp.org/)
In English
- AACP
-
American Association of Community Psychiatrists
In English
- AACP
-
American College of Chest Physicians (www.chestnet.org)
In English
- AACPDM
-
American Academy for Cerebral Palsy and Developmental Medicine
In English
- AACPI
-
American Alliance of Cancer Pain Initiatives
In English
- AACPM
-
American Association of Colleges of Podiatric Medicine
In English
- AACPMAS
-
American Association of Colleges of Podiatric Medicine Application Service
In English
- AACPSM
-
Actual Average Cost Per Successful Mission
In English
- AACR
-
American Association for Cancer Research
In English
- AACRC
-
American Association of Children's Residential Centers
In English
- AACS
-
Attitude and Articulation Control Subsystem
In English
- AACS
-
Attitude and Antenna Control System
In English
- AACS
-
American Academy of Cosmetic Surgery
In English
- AACT
-
American Academy of Clinical Toxicology (https://www.clintox.org/)
In English
- AACU
-
American Association of Clinical Urologists
In English
- AACU
-
Association of American Colleges and Universities (www.aacu.org)
In English
- AACVPR
-
American Association of Cardiovascular and Pulmonary Rehabilitation
In English
- AAD
-
American Academy of Denturity
In English
- AAD
-
American Academy of Dermatology (www.aad.org)
In English
- AAD
-
American Annals of the Deaf
In English
- AAD
-
Australian Association of the Deaf
In English
- AADB
-
American Association of the Deaf-Blind (www.aadb.org)
In English
- AADE
-
American Association of Dental Editors
In English
- AADE
-
American Association of Dental Examiners
In English
- AADE
-
American Association of Diabetes Educators
In English
- AADEP
-
American Academy of Disability Evaluating Physicians
In English
- AADEW
-
Attack Assessment For Directed-Energy Weapon
In English
- AADGP
-
American Academy of Dental Group Practice
In English
- AADH
-
American Academy of Dental Hygiene
In English
- AADMC
-
Allergy and Asthma Disease Management Center
In English
- AADPA
-
American Academy of Dental Practice Administration
In English
- AADPRT
-
American Association of Directors of Psychiatric Residency Training
In English
- AADR
-
Applications Approval Design Review
The abbreviation AADR (Applications Approval Design Review) includes the abbreviation DR (Design Review).
In English
- AADR
-
American Association for Dental Research
In English
- AADS
-
Ascent Air Data System
The abbreviation AADS (Ascent Air Data System) includes the abbreviation ADS (Air Data System).
In English
- AADS
-
American Association of Dental Schools
In English
- AADSAS
-
Associated American Dental Schools Application Service
In English
- AADSF
-
Advanced Automated Directional Solidification Furnace
In English
- AADW
-
American Association of Dental Webmasters
In English
- AAE
-
Abort Advisory Equipment
In English
- AAE
-
American Association of Engineers
In English
- AAE
-
American Association of Endodontists (www.aae.org)
In English
- AAE
-
Army Acquisition Executive
In English
- AAEBO
-
Association des Anciens Élèves de Bloc Opératoire
In English
- AAED
-
American Academy of Esthetic Dentistry
In English
- AAEM
-
American Academy of Emergency Medicine (https://www.aaem.org/)
In English
- AAEM
-
American Academy of Environmental Medicine
In English
- AAEM
-
American Association of Electrodiagnostic Medicine
In English
- AAEP
-
American Association of Equine Practitioners (https://aaep.org/)
In English
- AAETS
-
American Academy of Experts in Traumatic Stress
In English
- AAF
-
American Austrian Foundation (www.aaf-online.org)
In English
- AAFA
-
Aplastic Anemia Foundation of America (www.aamds.org)
In English
- AAFA
-
Asthma and Allergy Foundation of America
In English
- AAFE
-
Advanced Applications Flight Equipment
In English
- AAFES
-
Army Air Force Exchange Service
The abbreviation AAFES (Army Air Force Exchange Service) includes the abbreviation AF (Air Force).
In English
- AAFG
-
Acetic Acid Food Grade
In English
- AAFHV
-
American Association of Food Hygiene Veterinarians (www.avma.org/aafhv/)
In English
- AAFO
-
American Association for Functional Orthodontics (www.aafo.org)
In English
- AAFP
-
American Academy of Family Physicians (https://www.aafp.org/)
In English
- AAFP
-
American Academy of Fixed Prosthodontics (https://www.fixedprosthodontics.org/)
In English
- AAFP
-
American Academy of Forensic Psychology (www.abfp.com)
In English
- AAFP
-
American Association of Feline Practitioners (https://catvets.com/)
In English
- AAFPRS
-
American Academy of Facial Plastic and Reconstructive Surgery (www.aafprs.org)
In English
- AAFS
-
Academy of Ambulatory Foot Surgery
In English
- AAFS
-
African American Family Services
In English
- AAFS
-
American Academy of Forensic Sciences (www.aafs.org)
In English