| Acronym | Sense | Language | Topics |
|---|---|---|---|
| ADS | Attitude Display System | In English | → Human-computer interaction → Astronautics |
| ADS | Audio Distribution System | In English | |
| ADS | Astrophysics Data System | In English | → Data → Astronomy |
| ADS | Astrophysics Data Service | In English | → Data → Astronomy |
| ADS | Alternate Data Stream | In English | → Data |
| ADS | Alles Door Samenspel | In Dutch | → Organizations and associations → Sport, physical exercises |
| ADS | Accès Distant Sécurisé | In English | → Networks, communication → Telecommunications |
| ADSA | Alternate Demonstration Structural Article | In English | |
| ADSA | American Dairy Science Association | In English | → Associations → Agricultural sciences → Food technology → United States |
| AdSAC | Advanced Series in Astrophysics and Cosmology | In English | → Serial publications, periodicals → Astronomy → Cosmology |
| ADSEA | Association Départementale de Sauvegarde de l'Enfance et de l'Adolescence | In French | → Associations → Social welfare |
| ADSEA | Association Départementale pour la Sauvegarde de l'Enfant à l'Adulte | In French | → Associations → Social welfare → France |
| ADSF | Automatic Directional Solidification Furnace | In English | |
| ADSF | Aide et Développement Sans Frontière | In French | → Organizations and associations → Development |
| ADSF | Association pour le Développement de la Santé des Femmes (www.adsfasso.org) | In French | → Associations → Medicine |
| ADSI | Active Directory Services Interface | In English | → Computer science |
| ADSI | Active Directory Service Interface | In English | → Software |
| ADSIB | Agencia para el Desarrollo de la Sociedad de la Información en Bolivia | In Spanish | → Computer science → Telecommunications |
| ADSL | Association des Surfeurs Lésés | In French | → Internet → Associations |
| ADSL | Asymmetric Digital Subscriber Line | In English | → Networks, communication |
| ADSL | Asymetric Digital Subscriber Line | In English | → Networks, communication → Telecommunications |
| ADSL | Association du Doctorat Scientifique Lyonnais | In French | → Associations → Higher education, universities → Research policy → France |
| ADSL-G | Association des surfeurs lésés de Guyane | In French | → Associations → Networks, communication → Telecommunications |
| AdSMP | Advanced Series in Mathematical Physics | In English | → Serial publications, periodicals → Mathematics → Physics |
| ADSP | AppleTalk Data Stream Protocol | In English | → Computer science → Telecommunications |
| ADSP | Association pour le Développement des Services de Proximité | In French | → Associations |
| ADSP | Association pour le Développement des Services de Proximité | In English | → Associations |
| AdSpR | Advances in Space Research | In English | → Serial publications, periodicals → Astronomy |
| AdSSP | Advances in Solid State Physics | In English | → Serial publications, periodicals → Mechanics |
| ADSSS | Assoziazione dei Docenti delle Scuole Secondarie Superiori ticinesi | In Italian | → Organizations and associations → Education |
| ADT | Air Data Transfer | In English | → Astronautics |
| ADT | Arbeitsgemeinschaft Deutscher Technologie- und Gründerzentren | In German | → Associations → Research policy → Engineering, technology → Germany |
| ADT | Abstract Data Type | In English | → Data |
| ADT | Agence de Développement de la Touraine | In French | → Organizations and associations → Regional planning |
| ADT | Active Duty Training | In English | → Education → Military affairs |
| ADTA | Air Data Transducer Assembly | In English | → Astronautics |
| AdTMP | Advances in Theoretical and Mathematical Physics | In English | → Serial publications, periodicals → Physics → Mathematics |
| AdTPh | Advanced Texts in Physics | In English | → Serial publications, periodicals → Physics |
| ADTS | Application Development Tool Set | In English | → Software |
| ADU | Annunciator Display Unit | In English | → Human-computer interaction |
| ADU | Ascent Driver Unit | In English | |
| ADULLACT | Association des Développeurs et Utilisateurs de Logiciels Libres pour les Administrations et les Collectivités Territoriales (www.adullact.org) | In French | → Associations → Software → Public administration, government |
| ADUP | Appareil de Vente à l'Usage du Public | In French | |
| ADV | Arbeitsgemeinschaft für Datenverarbeitung (www.adv.at) | In German | → Associations → Data processing → Austria |
| ADV | Allgäuer Dartverband | In German | → Organizations and associations → Sport, physical exercises |
| ADVENDO | Aangenaam Door Vermaak En Nuttig Door Ontspanning | In Dutch | |
| ADVEO | Aangenaam Door Vriendschap En Oefening | In Dutch | → Organizations and associations → Sport, physical exercises |
| ADVISE | Analysis, Dissemination, Visualization, Insight, and Semantic | In English | → Software |
| ADW | Alles Door Wilskrachtzo | In Dutch | → Organizations and associations → Sport, physical exercises |
| AdWR | Advances in Water Resources | In English | → Serial publications, periodicals → Hydrology → 504062 |
| AE | Architectural and Engineering | In English | |
| AE | Adjoint d'Enseignement | In French | → Education |
| AE | An tAontas Eorpach (http://europa.eu) = EU | European Union | In English = UE | Union Européenne | In French = UE | Unió Europea | In Catalan = UE | Unaniezh Europa | In Breton = EU | Europäische Union | In German = UE | Unia Europejska | In Polish = EU | Europese Unie | In Afrikaans = UE | Unión Europeya | In Aragonese = EU | Evropská Unie | In Czech = ЕС | Европейският съюз | In Bulgarian = EU | Eùropejskô Ùnijô | In Kashubian = ΕΕ | Ευρωπαϊκή Ένωση | In Greek = EU | Europæiske Union | In Danish = UE | Undeb Ewropeaidd | In Welsh = EU | Eŭropa Unio | In Esperanto = JU | Jeropeeske Uny | In Frisian = EB | Europar Batasuna | In Basque = EU | Europska Unija | In Croatian = UE | Unión Europea | In Spanish = EU | Euroopan unioni | In Finnish = EU | Evropska Unija | In Bosnian = UÛ | Unnion Ûropéenne | In Norman = ES | Europas Sājonga | In Baltic languages = UE | Uniaun Europeia | In Tetum = UE | Unyong Europeo | In Tagalog = EU | Európai Unió | In Hungarian = EU | Europeiska unionen | In Swedish = EU | Europana Uniono | In Ido = UE | Uni Eropa | In Indonesian = ESB | Evrópusambandið | In Icelandic |
In Irish | → International relations → European Union → Europe |
| AE | Astronomische Einheit | In German | → Astronomy |
| AE | Attestation d'Études | In French | → Education |
| AE | Assurance-Emploi | In French | → Insurance → Labour, labour economics |
| AE&AT | Aircraft Engineering & Aerospace Technology | In English | → Serial publications, periodicals → Aeronautics, aircraft → Astronautics |
| AEA | Australian Esperanto Association (www.esperanto.org.au) = AEA | Aŭstralia Esperanto-Asocio | In Esperanto |
In English | → Associations → Artificial languages (linguistics) → Australia |
| AEA | Anuario de Estudios Americanos | In Spanish | → Area studies |
| AEA | Association of European Airlines | In English | → Associations → Transport by air → Europe |
| AEA | Agenzia per l'Energia e l'Ambiente (della Provincia di Perugia) | In Italian | → Environmental protection → Energy economics |
| AEA | Aŭstralia Esperanto-Asocio (www.esperanto.org.au) = (look above) |
In Esperanto | → Associations → Artificial languages (linguistics) → Australia |
| AEA | Association pour l'Enseignement des Assurances | In French | → Associations → Education → Insurance |
| AEA | Ain Énergie Autonome | In French | → Electrical engineering |
| AEAEE | Asociación de Empresas para el Ahorro de la Energía en la Edificación | In Spanish | → Associations → Energy economics |
| AeAm | Aerospace America | In English | → Serial publications, periodicals → Aeronautics, aircraft → Astronautics → United States |
| AEAP | Association d'Enseignement Agricole de Purpan | In French | → Associations → Specialized or polytechnical colleges → Agricultural sciences |
| AEB | Aft Equipment Bay | In English | → Astronautics |
| AEB | American Egg Board (www.aeb.org) | In English | → Organizations and associations → Food technology → United States |
| AEBL | Association des Étudiants de Biologie de Lyon | In French | → Associations → Higher education, universities → Biological sciences |
| AEC | Austrian Erotic Center (www.a-e-c.org) | In English | → Austria |
| AEC | Ars Electronica Center | In English | → Computer science → Arts → Electronics |
| AEC | Association Européenne des Cheminots | In French | → Associations → Transport and postal services |
| AEC | American Engineering Council | In English | → United States |
| AEC | Atomic Energy Commission | In English | → Energy economics → Nuclear technology |
| AEC | Aft End Cone | In English | → Astronautics |
| AEC | Aft Events Controller | In English | → Astronautics |
| AEC | African Economic Community = AHS | Africké hospodářské společenství | In Czech |
In English | → International economic cooperation → Africa |
| AEC | Association d'Expertise des Concessions | In French | → Associations |
| AEC | Association d'Épargne et de Crédits | In French | → Banks |
| AEC | Army Evaluation Center | In English | → Military affairs |
| AEC | Aluminum Extruders Council (www.aec.org) | In English | → Organizations and associations → Metallurgy |
| AECC | Asociación Española de Centros Comerciales | In Spanish | → Associations → Trade → Spain |
| AECF | Association des Entreprises de Chine en France | In French | → Associations → Economics → France |
| AeCh | Aerospace China | In English | → Serial publications, periodicals → Aeronautics, aircraft → Astronautics → China |
| AECI | Agencia Española de Cooperación Internacional (www.aeci.es) | In Spanish | → Central administration → International relations → Development → Spain |
| AeCM | Aerospace Composites Materials | In English | → Serial publications, periodicals → Materials science → Aeronautics, aircraft → Astronautics |
| AECMA | Association Européenne des Constructeurs de Matériel Aérospatial | In French | → Associations → Aeronautics, aircraft → Astronautics → Europe |
| AECMA | Association Européenne des Constructeurs de Matériels Aéronautiques | In French | → Associations → Aeronautics, aircraft |
| AECO | Asociación Española de Consultoras de Outplacement | In Spanish | → Associations → Economics → Consulting → Spain |
| AECQ | Assemblée des Évêques Catholiques du Québec | In French | → Roman catholic church → Canada |
| AECS | Area Entry Control System | In English | |
| AECS | Automated Entry Control System | In English | → Astronautics |
| AED | Aerospace Electrical Division | In English | → Electrical engineering → Aeronautics, aircraft → Astronautics |
| AED | Analog Event Distributor | In English | |
| AED | Alemaniar Errepublika Demokratikoa = GDR | Germana Demokratia Respubliko | In Esperanto = RDA | Republik Demokratel Alamagn | In Breton = RDA | República Democrática Alemana | In Spanish = RDA | République Démocratique Allemande | In French = DDR | Deutsche Demokratische Republik | In German = DDR | Duitse Demokratiese Republiek | In Afrikaans = NDR | Njemačka Demokratska Republika | In Bosnian = RDA | República Democràtica Alemanya | In Catalan = NDR | Německá demokratická republika | In Czech = ГДР | Германи Демократиллĕ Республики | In Chuvash = ΛΔΓ | Λαϊκή Δημοκρατία της Γερμανίας | In Greek = GDR | German Democratic Republic | In English = NDK | Német Demokratikus Köztársaság | In Hungarian = RDT | Repubblica Democratica Tedesca | In Italian = DDR | Duitse Democratische Republiek | In Dutch = RDG | Republica Democrată Germană | In Romanian = DAC | Demokratik Alman Cumhuriyeti | In Turkish |
In Basque | → Geography → Germany |
| AED | Analyse Exploratoire des Données | In French | → Statistics → Mathematics |
| AED | Academy for Educational Development | In English | → Academies → Education |
| AEDC | Arnold Engineering Development Center | In English | → Research institutes → Aeronautics, aircraft → Astronautics → United States |
| AEDD | Asociación Española de Derecho Deportivo | In Spanish | → Associations → Spain |
| AEdRv | Astronomy Education Review | In English | → Serial publications, periodicals → Astronomy |
| AEDS | Analog Event Distribution System | In English | |
| AeDy | Aerospace Dynamics | In English | → Serial publications, periodicals → Aerodynamics → Aeronautics, aircraft → Astronautics |
| AEE | Agence Européenne pour l'Environnement (www.eea.europa.eu/fr) | In French | → European Union → Environmental protection → Europe |
| AEE | Agence pour les Économies d'Énergie | In French | → Energy economics |
| AEE | Arbeitsgemeinschaft Erneuerbare Energie | In German | → Associations → Energy economics |
| AEE | Association of Energy Engineers (www.aeecenter.org) | In English | → Associations → Energy economics |
| AeEn | Aerospace Engineering | In English | → Serial publications, periodicals → Aeronautics, aircraft → Astronautics |
| AEEN | Agencia Europea para la Energía Nuclear = ENEA | European Nuclear Energy Agency | In English |
In Spanish | → Organizations and associations → Nuclear technology |
| AEEPS | Advances in Electronics and Electron Physics Supplement | In English | → Serial publications, periodicals → 53912 → Electronics |
| AEF | Aŭstria Esperantista Federacio (http://aef.esperanto.at) | In Esperanto | → Organizations and associations → Artificial languages (linguistics) → Austria |
| AEF | Afrique Équatoriale Française | In French | → Geography → History → Africa |
| AEF | Agence Éducation Formation | In French | → Education |
| ÅEF | Århus Esperanto-forening | In Danish | → Organizations and associations → Artificial languages (linguistics) → Denmark |
| AEF | Annuaire des Entreprises de France | In French | → Economics |
| AEFE | Agence pour l'Enseignement Français à l'Étranger | In French | → Education → France |
| AEFE | Agence pour l'Enseignement du Français à l'Étranger (www.aefe.diplomatie.fr) | In French | → Central administration → Education |
| AEG | Allgemeine Elektrizitätsgesellschaft | In German | → Energy economics → Electrical engineering |
| AEGRS | ASEAN Experts Group on Remote Sensing | In English | → Geodesy, cartography → Astronautics |
| AEH | Asocio de Esperantistaj Handikapuloj | In Esperanto | → Associations → Artificial languages (linguistics) |
| AEHE | Annuaire de l'École pratique des Hautes Études | In French | → Serial publications, periodicals |
| AEI | Agence d'Exploitation Informatique | In French | → Computer science |
| AEJ | Aŭstria Esperanto-Junularo (http://aej.esperanto.at) | In Esperanto | → Organizations and associations → Artificial languages (linguistics) → Austria |
| AeJ | Aeronautical Journal | In English | → Serial publications, periodicals → Aerodynamics → Aeronautics, aircraft |
| AEJCI | Association des Étudiants Juristes de Côte d'Ivoire | In French | → Associations → Law, jurisprudence |
| AEJIC | Association des Étudiants Juristes de Côte d'Ivoire | In French | → Associations → Law, jurisprudence → Higher education, universities |
| AEJMC | Association for Education in Journalism and Mass Communication | In English | → Associations → Newspapers, journalism → Education |
| AEK | Asocio por Eŭropa Konscio | In Esperanto | → Associations → Politics |
| AeKV | Aerodinamika Kanalov i Ventiliatorov | In Russian | → Serial publications, periodicals → Aerodynamics |
| AEL | Agence de l'Énergie du Luxembourg | In French | → Energy economics → Luxembourg |
| AELC | Asociación Europea de Libre Comercio (www.efta.int) = EFTA | European Free Trade Association | In English = ESVO | Evropské sdružení volného obchodu | In Czech = AELE | Association Européenne de Libre-Échange | In French = JFA | Jeropeeske Frijhannelsassosjaasje | In Frisian = EMAE | Europako Merkataritza Askearen Elkartea | In Basque = AELE | Associacion eropèèna de libro-èchanjo | In Franco-Provençal = ELKA | Eŭropa Liber-Komerca Asocio | In Esperanto = EFTA | 欧洲自由贸易联盟 | In Chinese = EVA | Europese Vrijhandelsassociatie | In Dutch = AELE | Associacion Europèa de Liure Escambi | In Occitan = ЕСТА | Европска Слободна Трговска Асоцијација | In Macedonian = AELS | Asociaţia Europeană a Liberului Schimb | In Romanian = ЄАВТ | Європейська асоціація вільної торгівлі | In Ukrainian = ЕФТА | Европска слободна трговинска асоцијација | In Serbian = EZVO | Európske združenie voľného obchodu | In Slovak = ЕАСТ | Европейская ассоциация свободной торговли | In Russian |
In Spanish | → Associations → Trade |
| AELE | Association Européenne de Libre-Échange (www.efta.int) = AELC, EFTA, ESVO, JFA, EMAE, ELKA, EVA, ЕСТА, AELS, ЄАВТ, ЕФТА, EZVO, ЕАСТ (look above) |
In French | → Associations → Trade |
| AELE | Associacion eropèèna de libro-èchanjo (www.efta.int) = AELC, EFTA, ESVO, JFA, EMAE, ELKA, EVA, ЕСТА, AELS, ЄАВТ, ЕФТА, EZVO, ЕАСТ (look above) |
In Franco-Provençal | → Associations → Trade |
| AELE | Associacion Europèa de Liure Escambi (www.efta.int) = AELC, EFTA, ESVO, JFA, EMAE, ELKA, EVA, ЕСТА, AELS, ЄАВТ, ЕФТА, EZVO, ЕАСТ (look above) |
In Occitan | → Associations → Trade |
| AELS | Asociaţia Europeană a Liberului Schimb (www.efta.int) = AELC, EFTA, ESVO, AELE, JFA, EMAE, ELKA, EVA, ЕСТА, ЄАВТ, ЕФТА, EZVO, ЕАСТ (look above) |
In Romanian | → Associations → Trade |
| AEM | Akademie für Ethik in der Medizin | In German | → Academies → Ethics → Medicine |
| AEM | Acoustical Emission Monitoring | In English | → Acoustical engineering |
| AEM | Arsenal Exchange Model | In English | |
| AEM | Assembly and External Maintenance | In English | → Maintenance and logistics |
| AEM | Association Euro-Méditerranéenne | In French | → International relations |
| AeMat | Aerospace Materials | In English | → Serial publications, periodicals → Materials science → Aeronautics, aircraft → Astronautics |
| AeMed | Aerospace Medicine | In English | → Serial publications, periodicals → Medicine → Aeronautics, aircraft → Astronautics |
| AEMO | Action Éducative en Milieu Ouvert | In French | → Education |
| AEMPA | Agencia Energética Municipal de Pamplona | In Spanish | → Energy economics |
| AEN | Agence pour l'Énergie Nucléaire (www.nea.fr) = AEN | Agencia para la Energía Nuclear | In Spanish |
In French | → International organizations → Nuclear technology |
| AEN | Agencia para la Energía Nuclear (www.nea.fr) = (look above) |
In Spanish | → International organizations → Nuclear technology |
| AEN | Afvalverwerking Regio Nijmegen (www.arnbv.nl) | In Dutch | → Netherlands |
| AENA | Aeropuertos Españoles y Navegación Aérea | In Spanish | → Organizations and associations → Transport by air → Spain |
| AENESR | Administrateur de l'Éducation Nationale, de l'Enseignement Supérieur et de la Recherche | In French | → Central administration → Education → Higher education, universities → Research policy → France |
| AENOR | Asociación Española de Normalización y Certificación | In Spanish | → Associations → Standardization → Quality management → Spain |
| AEOM | AppleEvent Object Model | In English | → Computer science |
| AEOM | Association des Étudiants d'Origine Malgache (www.aeom.sgdg.org) | In French | → Associations → Higher education, universities |
| AEOP | Adaptive Electro-Optical Processor | In English | |
| AEP | Adduction d'Eau Potable | In French | → Environmental technology, water supply, waste management |
| AEP | Association of European Psychiatrists | In English | → Associations → Psychiatry |
| AEP | American Electric Power (www.aep.com) | In English | → Energy economics → Electrical engineering |
| AEPA | Association pour l'Étude des Problèmes Avancés | In French | → Associations |
| AEPI | Atmospheric Emissions Photometric Imaging | In English | → Meteorology, climatology |
| AeQ | Aeronautical Quarterly | In English | → Serial publications, periodicals → Aerodynamics → Aeronautics, aircraft |
| AER | Atomic Energy Research | In English | → Energy economics → Nuclear technology |
| AER | Assembly of European Regions | In English | → Organizations and associations → International relations |
| AER | Association Européenne de Rugby | In French | → Associations → Football and rugby |
| AERA | Amikaro de Esperanto en Radio | In Esperanto | → Organizations and associations → Telecommunications → Artificial languages (linguistics) |
| AERA | Actions, Études et Recherches sur l’Architecture, l’habitat et la ville | In French | → Architecture → Accommodation |
| AeRaG | Aerodinamika Razrezhennykh Gazov | In Russian | → Serial publications, periodicals → Aerodynamics |
| AERB | Army Education Requirements Board | In English | → Education → Military affairs |
| AERDHA | Association d'Entraide pour la Réhabilitation de l'Habitat et le développement de l'assainissement | In French | → Associations → Accommodation → Environmental technology, water supply, waste management |
| AERFAI | Asociación Española de Reconocimientos de Formas y Análisis de Imágenes (www.aerfai.org) | In Spanish | → Associations → Graphical processing → Image processing → Spain |
| AERI | Association Expositions de Résistance Intérieure | In French | → Associations → History |
| AERI | Association pour des Études sur la Résistance Intérieure (www.aeri-resistance.com) | In French | → Associations → History |
| AERIO | Association d'Enseignement et de Recherche des Internes en Oncologie | In French | → Associations → Education → Oncology |
| AerMS | L'Aerotecnica Missili e Spazio | In Italian | → Serial publications, periodicals → Military engineering → Aeronautics, aircraft → Vehicle engineering |
| AerRv | Revue Aérospatiale | In French | → Serial publications, periodicals → Aeronautics, aircraft → Astronautics |
| AerST | Aerosol Science Technology | In English | → Serial publications, periodicals → Meteorology, climatology |
| AerTe | Aerojet Technology | In English | → Serial publications, periodicals → Aerodynamics → Aeronautics, aircraft |
| AES | Advanced Encryption Standard | In English | → Computer science → Mathematics |
| AES | Advanced Electrical Schematic | In English | → Electrical engineering |
| AES | American Electrochemical Society (www.electrochem.org) | In English | → Organizations and associations → Electrical engineering → Chemical technology → United States |
| AES | American Electroplaters Society | In English | → Organizations and associations → Metallurgy → United States |
| AES | Analog Event System | In English | |
| AES | Atmosphere Exchange System | In English | → Astronautics |
| AES | Auger Electron Spectroscopy | In English | → Physics → Analytical chemistry |
| AES | Allocation d'Éducation Spéciale | In French | → Social welfare → Education |
| AES | Association Européenne de Sociologie | In French | → Associations → Sociology |
| AES | American Epilepsy Society (www.aesnet.org) | In English | → Organizations and associations → Neurology → United States |
| AES | Accident Exposant au Sang | In French | → Accidents, risks, safety → Blood and circulatory system |
| AESA | Autorité Européenne de Sécurité des Aliments = EFSA | European Food Safety Authority | In English = EBL | Europäische Behörde für Lebensmittelsicherheit | In German |
In French | → European Union → Medicine → Agricultural sciences → Food technology |
| AESAN | Agencia Española de Seguridad Alimentaria y Nutrición | In Spanish | → Central administration → Nutrition → Agricultural sciences → Food technology → Spain |
| AeSc | Collection of Papers on Aerospace Science | In English | → Serial publications, periodicals → Astronomy → Aeronautics, aircraft → Astronautics |
| AeSIJ | Aeronautical Society India Journal | In English | → Serial publications, periodicals → Aerodynamics → Aeronautics, aircraft |
| AESS | Agenzia per l'Energia e lo Sviluppo Sostenibile (di Modena) | In Italian | → Environmental protection → Energy economics |
| AEST | Apliko de Esperanto en Scienco kaj Tekniko | In Esperanto | → Congresses → Mathematics and natural sciences → Applied sciences, technology → Artificial languages (linguistics) |
| AESTO | Advenced Earth Science and Technology Organization (www.aesto.or.jp) = 財団法人 | 地球科学技術総合推進機構 | In Japanese |
In English | → Organizations and associations → Earth sciences → Japan |
| AET | Aerosurface End-to-end Test | In English | → Aeronautics, aircraft → Astronautics |
| AET | Algorithm Evaluation and Test | In English | → Algorithms |
| AET | Avrupa Ekonomik Topluluğu = CEE | Comunitat Econòmica Europea | In Catalan = EEZ | Europska ekonomska zajednica | In Croatian = CEE | Comunidad Económica Europea | In Spanish = CEE | Communauté Économique Européenne | In French = EEG | Europese Economische Gemêenschap | In Vlaams = EHS | Evropské hospodářské společenství | In Czech = EEC | European Economic Community | In English = ЕИО | Европейската икономическа общност | In Bulgarian = CEE | Comunidade Económica Europea | In Galician = EEE | Europako Ekonomia Erkidegoa | In Basque = EWG | Europäische Wirtschaftsgemeinschaft | In German = CEE | Comunità Economica Europea | In Italian = EBE | Efnahagsbandalag Evrópu | In Icelandic = EEB | Europos Ekonominė Bendrija | In Lithuanian = CEE | Comunitatea Economică Europeană | In Romanian = CEE | Comunidade Económica Europeia | In Portuguese = CEE | Comunautat Economica Europèa | In Occitan = ЄЕС | Європейська економічна спільнота | In Ukrainian = EEG | Europeiska ekonomiska gemenskapen | In Swedish = ETY | Euroopan talousyhteisö | In Finnish = EEG | Europese Economische Gemeenschap | In Dutch = GEE | Gymuned Economaidd Ewropeaidd | In Welsh |
In Turkish | → International relations → European Union |
| AET | Associazione Esperantista Trentina (http://trento.esperantoitalia.it) | In Italian | → Associations → Artificial languages (linguistics) → Italia |
| AETB | Alumina-Enhanced Thermal Barrier | In English | |
| AETL | Approved Engineering Test Laboratory | In English | → Research institutes |
| AEU | Attestation d'Études Universitaires | In French | → Higher education, universities |