Abbreviations starting with A
- Code
-
Meaning
Language
Themes and places
- AOA
-
American Ordnance Association
- AOA
-
Angle Of Attack
- AOA
-
Administration On Aging
- AOA
-
American Osteopathic Association (https://osteopathic.org/)
- AOA
-
Alliance Ouvrière Anarchiste
- AOA
-
Àgbájọ àwọn Orílẹ̀-èdè Aṣòkan (https://www.un.org/)
AOA is equivalent to UN (Unuiĝintaj Nacioj) in Esperanto, ONU (Organisation des Nations Unies) in French, ONU (Organizazión d'as Nazions Unitas) in Aragonese, ААН (Арганіза́цыя Аб'ядна́ных На́цый) in Belarusian, VN (Verenigde Nasies) in Afrikaans, ONU (Organización de les Naciones Uníes) in Asturian, OOH (Организацията на обединените нации) in Bulgarian, ABU (Aozadur ar Broadoù Unanet) in Breton, OSN (Organizace Spojených Národů) in Czech, ПНО (Пĕрлешнĕ Нацисен Организацийĕ) in Chuvash, ՄԱԿ (Միավորված Ազգերի Կազմակերպություն) in Armenian, FN (Feriene Naasjes) in Frisian, UN (United Nations) in English, NBE (Nazio Batuen Erakundea) in Basque, ONU (Organizacion de las Nacions Unidas) in Occitan, UN (Unuiĝinta Naciaro) in Esperanto, UN (Ujedinjeni Narodi) in Bosnian, CN (Consociatio Nationum) in Latin, FN (Forenede Nationer) in Danish, UN (Unionita Nacioni) in Ido, ONU (Organizzazione delle Nazioni Unite) in Italian, KU (Kenedhlow Unys) in Cornish, ONU (Organització de les Nacions Unides) in Catalan, ΟΗΕ (Οργανισμός Ηνωμένων Εθνών) in Greek, ΗΕ (Ηνωμένα Έθνη) in Greek, ONU (Organización de las Naciones Unidas) in Spanish, VN (Vereinte Nationen) in German, VN (Verenigde Naties) in Dutch, VN (Vereent Natiounen) in Letzeburgesh, ООН (Организация Oбъединённых Hаций) in Russian, ONU (Organisacion des Nacions Unies) in Franco-Provençal, ONZ (Organizacja Narodów Zjednoczonych) in Polish, BMT (Birlashgan Millatlar Tashkiloti) in Uzbek, ООН (Організація Об'єднаних Націй) in Ukrainian, BM (Birleşmiş Milletler) in Turkish, LHiQ (Liên Hiệp Quốc) in Vietnamese, OKB (Organizata e Kombeve të Bashkuara) in Albanian, OSN (Organizácia Spojených národov) in Slovak, OZN (Organizacija Združenih Narodov) in Slovenian, УН (Уједињене нације) in Serbian, FN (Förenta nationerna) in Swedish, UM (Umoja wa Mataifa) in Swahili, NU (Nazzioni Uniti) in Sicilian, ONU (Organizaţia Naţiunilor Unite) in Romanian, ONU (Organização das Nações Unidas) in Portuguese, VN (Vereenten Natschonen) in Low German, ST (Sameindu Tjóðir) in Faroese, HN (Huñusqa Nasyunkuna) in Quechuan languages, PBB (Pertubuhan Bangsa-bangsa Bersatu) in Malay, NA (Na Náisiúin Aontaithe) in Irish, NY (Neteweyên Yekbûyî) in Kurdish, ÜRO (Ühinenud Rahvaste Organisatsioon) in Estonian, SÞ (Sameinuðu þjóðanna) in Icelandic, ЕМрО (Еидгылоу Амилаҭқәа Рорганизациа) in Abkhazian, ДЛО (Дунэе Лъэпкъ Организацие) in Adyghe, የተ.መ.ድ. (የተባበሩት መንግሥታት ድርጅት) in Amharic, ЦМГІ (Цолъарал Миллатазул ГІуцІи) in Avar, BMT (Birləşmiş Millətlər Təşkilatı) in Azerbaijani, VN (Vaoantn Nationa) in Austro-Bavarian, JTO (Jongtėniu Tautū Uorganėzacėjė) in Samogitian, БМО (Берләшкән Милләттәр Ойошмаһы) in Bashkir, НҮБ (Нэгэдэһэн Үндэһэтэнэй Байгуулга) in the BXR language, BM (Birleşken Milletler) in Crimean Tatar, CU (Cenhedloedd Unedig) in Welsh, ONU (Organización las Nacionis Unías) in Extremaduran, އ.ދ (އެކުވެރި ދައުލަތްތައް) in Dhivehi, ÜRO (Ütistünüisi Rahvidõ Organisatsiuun) in Võro, ÜR (Ütistünüq Rahvaq) in Võro, YK (Yhdistyneet kansakunnat) in Finnish, ONU (Organizazion des Nazions Unidis) in Friulian, ONI (Organizasyon di sé Nasyonzini) in French Guianese Creole, ONU (Organización das Nacións Unidas) in Galician, AU (Ny h-Ashoonyn Unnaneysit) in Manx, UN (United Nations) in Fiji Hindi, UN (Ujedinjeni narodi) in Croatian, ENSZ (Egyesült Nemzetek Szervezete) in Hungarian, ՄԱԿ (Միաւորուած Ազգերու Կազմակերպութիւն) in Western Armenian, ONU (Organisation del Nationes Unite) in Interlingua, PBB (Perserikatan Bangsa-Bangsa) in Indonesian, OUN (Organisation del Unit Nationes) in Interlingue, PBB (Pasarékatan Bangsa-Bangsa) in Javanese, BMSh (Birlesken Milletler Shólkemi) in Karakalpak, გაერო (გაერთიანებული ერების ორგანიზაცია) in Georgian, ЛъЗ (Лъэпкъ Зэгуэтхэр) in Kabardian, БМО (Бирлешген Миллетлени Организациясы) in Karachay-Balkar, ӦВК (Ӧтувтчӧм Войтыръяслӧн Котыр) in Komi, БУУ (Бириккен Улуттар Уюму) in Kirghiz, СМТ (Садхьанвай миллетрин тешкилат) in the LEZ language, NU (Nasiones Unida) in Lingua Franca Nova, VN (Verenigde Naties) in Limburgish, ÜNU (Urganizaziun di Naziun Ünii) in Lombard, LIBIMO (Lisangá lya Bikólo bya Mokili mobimba) in Lingala, LBM (Lisangá lya Bikólo bya Molɔ́ngɔ́) in Lingala, JTO (Jungtinių Tautų Organizacija) in Lithuanian, ANO (Apvienoto Nāciju Organizācija) in Latvian, PBB (Pasarékatan Bangsa-Bangsa) in Bilma Kanuri, FM (Firenena Mikambana) in the MLG language, ИНО (Иктыш ушнышо Наций-влак Организаций) in the MHR language, PBB (Pasarikatan Banso-Banso) in the MIN language, ООН (Организација на обединетите нации) in Macedonian, НҮБ (Нэгдсэн Үндэстний Байгууллага) in Mongolian, संरा (संयुक्त राष्ट्रे) in Marathi, SN (Dei sameinte nasjonane) in Nynorsk, FN (De forente nasjoner) in Norwegian, ߡ.ߟ.ߛ (ߡߊ߲߬ߕߏ߲ ߘߍ߬ߣߍ߲ ߛߌ߲߬ߝߏ߲߬ߧߊ߬ߟߌ) in the NQO language, ONE (Organisatioun des Natiouns Eunies) in Norman, ИНО (Иугонд Нациты Организаци) in Ossetian, HA (Huñusqa Aylluskakuna) in Quechuan languages, ONU (Organisassion dle Nassion Unìe) in Piedmontese, ONU (Organisaziun da las Naziuns unidas) in Romansh, ОЗН (Орґанізація Зъєдиненых Націй) in Rusyn, ХНТ (Холбоһуктаах Нациялар Тэрилтэлэрэ) in Yakut, UNO (Unitit Naitions Organisation) in Scots, UN (Unitit Naitions) in Scots, ON (Ovttastuvvan Našuvnnat) in Northern Sami, MNP (Mubatanidzwa weNyika Pasirose) in Shona, QM (Qaramada Midoobay) in Somali, OKB (Organizata e Kombeve të Bashkuara) in Albanian, PBB (Perserikatan Bangsa-Bangsa) in Sundanese, СММ (Созмони Милали Муттаҳид) in Tajik, BMG (Birleşen Milletler Guramasy) in Turkmen, БМО (Берләшкән Милләтләр Оешмасы) in Tatar, ОНО (Огазеяськем Нациослэн Организацизы) in Udmurt, ONU (Organixasion dełe Nasion Unìe) in Venetian, ÜRO (Ühtenzoittud Rahvahiden Organizacii) in Veps, ÜRK (Ühthižrahvazkundad) in Veps, ÜN (Ühtištetad Nacijad) in Veps, NNP (Nogan Netas Pebalöl) in Volapük, ONU (Organizåcion des Nåcions Uneyes) in Walloon, KMX (Kureelu Mbootayu Xeet yi) in Wolof.
- AOC
-
Annual Operating Cost
- AOC
-
Auxiliary Output Chip
- AOC
-
Appellation d'Origine Controlée
- AOCE
-
Apple Open Collaboration Environment
- AOCP
-
AVCS On-Board Computer Program
The abbreviation AOCP (AVCS On-Board Computer Program) includes the abbreviation CP (Computer Program).
- AOCS
-
Attitude and Orbit Control System
- AOCS
-
Attitude and Orbit Control Subsystem
- AOCT
-
Avis d'Opération Compensée à Tort
- AOCT
-
Annulation d’une Opération Compensée à Tort
- AOD
-
Advanced Object Data
- AOD
-
Aircraft Operations Division
- AOD
-
Analog Output Differential
The abbreviation AOD (Analog Output Differential) includes the abbreviation AO (Analog Output).
- AOD
-
Assistant Operations Director
- AOD
-
Ayuda Oficial al Desarrollo
- AOD
-
Ancient Order of Druids
- AODI
-
Always On/Dynamic ISDN
- AOES
-
Advanced Orbit Ephemeris System
- AOF
-
Afrique Occidentale Française
- AOF
-
Avis d'Ouverture de Fouille
- AOFEE
-
Advanced Orbiter Flight Evaluation Experiment
- AOGS
-
Asia-Oceania Geosciences Society (www.asiaoceania.org/society/)
- AOH
-
Ancient Order of Hibernians (www.aoh.com)
- AOI
-
Area Of Interest
- AOIJ
-
Academic Open Internet Journal (www.acadjournal.com)
- AOIS
-
Automatic Optical Inspection System
- AOL
-
Area Of Launch
- AOM
-
Acoustic-Optic Modulator
- AOM
-
Academy of Management
- AOMI
-
Artérite Oblitérante des Membres Inférieurs
- AOMSL
-
Association Ornithologique et Mammalogique de Saône-et-Loire
- AOO
-
Apache OpenOffice
- AOP
-
Annual Operating Plan
- AOP
-
Assembly Operations Plan
- AOP
-
Advance Online Publication
- AOP
-
Appellation d'Origine Protégée
- AOP
-
Advanced Oxidation Process
- AOPA
-
Aide Opérateur en situation Post-Accidentelle
- AOPL
-
Advance Order Parts List
- AOPM
-
Airline Operations Planning Model
- AOQ
-
Average Outgoing Quality
The abbreviation AOQ (Average Outgoing Quality) is included in the abbreviation AOQL (Average Outgoing Quality Limit).
- AOQL
-
Average Outgoing Quality Limit
The abbreviation AOQL (Average Outgoing Quality Limit) includes the abbreviation AOQ (Average Outgoing Quality).
- AOR
-
Aire Opérationnelle de Responsabilité
- AOROC
-
Archéologie, philologie et histoire d’Orient et d’Occident
- AOS
-
Acquisition Of Signal
- AOS
-
ACTS Optical System
- AOS
-
Airborne Optical System
- AOSD
-
Aspect-Oriented Software Development
The abbreviation AOSD (Aspect-Oriented Software Development) includes the abbreviation SD (Software Development).
- AOSED
-
Association of Osteopathic State Executive Directors
- AOSIS
-
Alliance of Small Islands States
- AOSP
-
Advanced Onboard Signal Processor
The Advanced Onboard Signal Processor (AOSP) was a distributed signal processing computer meant for space applications. Its architecture was based on an arbitrary-topology network of identical processing elements specialized to perform signal processing and controlled by a distributed operating system (OS) written in a high-order language (HOL).
The abbreviation AOSP (Advanced Onboard Signal Processor) includes the abbreviation SP (Signal Processor).
- AOSSM
-
American Orthopeadic Society of Sports Medicine
- AOSTE
-
Analyse et l'Optimisation des Systèmes Temps-Réel Embarqués
- AOT
-
Actual Operating Time
- AOT
-
Alignment Optical Telescope
- AOT
-
Avionics Operating Time
- AOT
-
Avionics Overall Test
- AOTok
-
Annales de l’Observatoire astronomique de Tokyo
- AOW
-
Asia-Oceania Workshop
- AOW
-
Asian/Oceanic OSI Workshop
- AP
-
Accelerometer Package
- AP
-
Access Panel
- AP
-
Access Point
- AP
-
Administrative Procedure
- AP
-
Air Pressure
- AP
-
Apprentissage pour Adultes
- AP
-
Avropa Parlamenti (www.europarl.europa.eu)
AP is equivalent to PE (Parlamento Europeo) in Spanish, EP (Eŭropa Parlamento) in Esperanto, EP (European Parliament) in English, EP (Europäisches Parlament) in German, ΕΚ (Ευρωπαϊκό Κοινοβούλιο) in Greek, EP (Evropský parlament) in Czech, PE (Parlament Europeu) in Catalan, ЕП (Европейски парламент) in Bulgarian, PE (Parlement Européen) in French, EP (Europäescht Parlament) in Letzeburgesh, PE (Parlamento Europeo) in Italian, EP (Európai Parlament) in Hungarian, EP (Európsky parlament) in Slovak, PE (Parlamentul European) in Romanian, PE (Parlamento Europeu) in Portuguese, PE (Parlament Europejski) in Polish, EP (Europees Parlement) in Dutch.
- AP
-
Advanced Placement
- AP
-
Accounts Payable
- AP
-
Additional Protocol
AP is equivalent to PA (Protocole Additionnel) in French.
- AP
-
Argile Plastique
- AP-HP
-
Assistance Publique - Hôpitaux de Paris (www.aphp.fr)
- APA
-
Austria Presse Agentur (www.apa.at)
- APA
-
American Psychological Association (https://www.apa.org/)
- APA
-
Agence Presse Associative
- APA
-
Abort Programmer Assembly
- APA
-
Allowance for Program Adjustment
- APA
-
American Psychiatric Association (www.psych.org)
- APA
-
Association Professionnelle des Armaturiers (www.apa.fr)
- APA
-
Army Procurement Appropriations
The abbreviation APA (Army Procurement Appropriations) includes the abbreviation PA (Procurement Appropriations).
- APA
-
Allocation Personnalisée d'Autonomie
- APAC
-
Attaché Principal d’Administration Centrale
The abbreviation APAC (Attaché Principal d’Administration Centrale) includes the abbreviation AC (Administration Centrale).
- APAC
-
Association Pour l'Assurance Confédérale
- APAC
-
Associação Portuguesa dos Amigos dos Caminhos de Ferro (http://apac.cp.pt)
- APACS
-
Aircraft and Personnel Automated Clearance System
- APACS
-
Association for Payment Clearing Services
- APACS
-
Association for Program Administrators of CSTEP and STEP (www.apacs.org)
- APACS
-
Analysis of Policing and Community Safety
- APACS
-
Association pour la Protection contre les Agressions et les Crimes Sexuels
- APADLO
-
Association des Parcs d’Activités De Lyon Ouest
- APAE
-
Attached Payload Accommodations Equipment
- APAENES
-
Attaché Principal d'Administration de l'Éducation Nationale et de l'Enseignement Supérieur
- APAF
-
Action Plasturgie Artois Flandres
- APAHE
-
Asian Pacific Americans In Higher Education
- APAHS
-
Association for the Publication of African Historical Sources
- APAJH
-
Association Pour Adultes et Jeunes Handicapés (www.apajh.org)
- APAM
-
Association pour les Personnes Aveugles et Malvoyantes (http://apam.qelios.net)
- APAN
-
Asia-Pacific Advanced Network Consortium
- APAPE
-
Association Pour l'Accueil des Personnalités Étrangères
- APART
-
Austrian Programme for Advanced Research and Technology
- APAS
-
Aerodynamic Performance and Sizing Program
- APASH
-
Acta Physica Academiae Scientiarum Hungaricae
- APAST
-
Association africaine Pour l’Avancement des Sciences et Techniques
APAST is equivalent to AAAST (African Association for the Advancement of Science and Technology) in English.
- APASU
-
Attaché Principal d'Administration Scolaire et Universitaire
- APAVE
-
Association des Propriétaires d'Appareils à Vapeur ou Électriques
- APB
-
Advanced Peripheral Bus
- APB
-
Academic Planning and Budget
- APBC
-
Association of Pet Behaviour Counsellors (www.apbc.org.uk)
- APC
-
Adenomatous polyposis coli
- APC
-
Antigen Presenting Cell
- APC
-
Adaptive Payload Carrier
- APC
-
Advanced Propulsion Comparison
- APC
-
Aft Power Controller
- APC
-
Airborne Particle Counter
- APC
-
Armored Personnel Carrier
- APC
-
Automatic Phase Control
- APC
-
American Plastics Council (www.americanplasticscouncil.org)
- APC
-
Association de Producteurs de Cinéma (www.producteurscinema.fr)
- APC
-
Asynchronous Pool Cleaning
- APC
-
Accounting Processing Code
- APC
-
Alternative PHP Cache
- APC/C
-
Anaphase Promoting Complex/Cyclosome
- APCA
-
Aft Power Controller Assembly
- APCA
-
Assemblée Permanente des Chambres d'Agriculture (www.apca.chambagri.fr)
- APCB
-
Association de Pilotage des Conférences internationales B
- APCC
-
Associação Portuguesa de Centros Comerciais (www.apcc.pt)
- APCC
-
American Power Conversion Corporation (https://www.apc.com/)
- APCC
-
Animal Poison Control Center
The abbreviation APCC (Animal Poison Control Center) is included in the abbreviation NAPCC (National Animal Poison Control Center), and it includes the abbreviation CC (Control Center).
- APCC
-
American Public Communications Council (www.apcc.net)
- APCC
-
Australian Procurement and Construction Council (https://www.apcc.gov.au/)
- APCC
-
Association for the Preservation of Cape Cod
- APCC
-
Association of Professional Computer Consultants
The APCC was originally founded as the Association of Professional Computer Consultants and was conceived as an organization to support the emerging trend of information technology workers choosing to operate as independent small consulting businesses, accepting for on a contract basis.
- APCC
-
Atlantic Provinces Chambers of Commerce
- APCC
-
Association of Professional Communication Consultants
The Association of Professional Communication Consultants (APCC) is an organization dedicated to educating new consultants and helping existing consultants expand and improve their businesses. The APCC records also include materials from the Association of Professional Writing Consultants (APWC), the Conference on College Composition and Communication (CCCC), and the Association of Business Communication (ABC).
- APCC
-
Association pour la Promotion de la Course Croisière
- APCC
-
APEC Climate Center (www.apcc21.net)
- APCC
-
Association of Professional Canadian Consultants (https://www.apcconline.com/)
The Association of Professional Canadian Consultants (APCC) is a not-for-profit professional association committed to promoting the interest of Independent Contractors (IC) in Canada by expanding membership services, as well as providing a forum for idea exchange, professional development and industry advocacy.
- APCCI
-
Assemblée Permanente des Chambres de Commerce et d'Industrie
- APCD
-
Action des Précaires et Chômeurs de Dordogne
- APCE
-
Agence Pour la Création d'Entreprises
- APCG
-
Association des Présidents de Conseils Généraux
- APCI
-
Africa Productive Capacity Initiative
- APCM
-
Assemblée Permanente des Chambres de Métiers
- APCM
-
Assemblée Permanente des Chambres de Métier
- APCM
-
Assemblée Permanente des Chambres des Métiers
- APCO
-
Autres Produits et Charges Opérationnels
- APCO
-
Association of Public-Safety Communications Officials (https://www.apcointl.org/)
- APCP
-
Aerojet Photoelectric Cell Program
- APD
-
Area Passive Dosimeter
- APD
-
Avalanche Photodiode
- APD
-
Aide Publique au Développement
- APD
-
Avant-Projet Détaillé
- APD
-
Autorisation Préalable de Dépenses
- APD
-
Avant-Projet Définitif
- APD
-
Association des Directeurs de Production
- APD
-
African Pollen Database
- APD
-
Army Publishing Directorate (https://armypubs.army.mil/)
- APD
-
Albuquerque Police Department (https://www.cabq.gov/police)
- APD
-
Association pour le Progrès des Dirigeants
- APD
-
Air Products and Chemicals
- APD
-
Automotive Parts Distribution (www.apd.co.uk)
- APD
-
Atlanta Police Department (www.atlantapd.org)
- APD
-
Alpha Phi Delta (www.apd.org)
- APD
-
Appel de Préparation à la Défense
- APD
-
Agency for Persons with Disabilities
- APD
-
Apprentissage des Pratiques Documentaires
- APD
-
Advanced PHP Debugger
- APD
-
Asteroid Polarimetric Database
- APD
-
Astéroïde Potentiellement Dangereux
- APD
-
Auditory Processing Disorder
The abbreviation APD (Auditory Processing Disorder) is included in the abbreviation APDUK (Auditory Processing Disorder in the United Kingdom).
- APDC
-
Activité Partielle de Droit Commun
- APDIS
-
Associação Portuguesa de Documentação e Informação de Saúde (www.apdis.org)
- APDL
-
ADA Programming Design Language
- APDP
-
Accident de Perte de Débit Primaire
- APDRC
-
Asia-Pacific Data-Research Center (http://apdrc.soest.hawaii.edu)
- APDRP
-
Agenţia de Plăţi pentru Dezvoltare Rurală şi Pescuit (www.apdrp.ro)
- APDU
-
Application Protocol Data Unit
- APDUK
-
Auditory Processing Disorder in the United Kingdom
The abbreviation APDUK (Auditory Processing Disorder in the United Kingdom) includes the abbreviation APD (Auditory Processing Disorder).
- APE
-
Auroral Photography Experiment
- APE
-
Arithmetic Processing Extension
- APE
-
Asesoramiento de Proyectos Empresariales
- APE
-
Agencja Poszanowania Energii
- APE
-
Agence des Participations de l'État (www.ape.minefi.gouv.fr)
- APE
-
Associazione Italiana Produttori Esecutivi (www.ape-italy.com)
- APE
-
Associazione Pavese Esperanto
- APE
-
Asociación Primatológica Española (www.uam.es/ape)
- APE
-
Aqua-Planet Experiment
- APE
-
Ammunition Peculiar Equipment
- APE
-
Approche Par États
- APE
-
Analyses of Phylogenetics and Evolution
- APEA
-
Agenzia Provinciale Energia ed Ambiente
- APEA
-
Agencia Provincial de la Energía de Avila
- APEC
-
Asia-Pacific Economic Cooperation (www.apec.org)
APEC is equivalent to CEAP (Cooperación Económica Asia-Pacífico) in Spanish, CEAP (Cooperação Econômica Asia-Pacífico) in Portuguese.
- APEC
-
Active and Passive Electronic Components
- APEC
-
Association Pour l'Emploi des Cadres (www.apec.fr)