| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CTA | Central Travel Account | In English | |
| CTA | Common Table of Allowances | In English | |
| CTA | Charge Tarifaire d'Acheminement | In French | → Prices |
| CTA | Centre de Traitement de l'Alerte | In French | → 61484 |
| CTA | Certificat de Transporteur Aérien | In French | → 6567 |
| CTA | Certified Trust Analyst | In English | → Computer science |
| CTAA | Centre Technique d'Aide aux Associations | In French | → Associations → Applied sciences, technology |
| CTAAI | Commission Territoriale d'Attribution des Aides à l'Innovation | In French | → Research policy → Engineering, technology |
| CTASC | Chinese Taipei APEC Study Center | In English | → China |
| CTBTO | Comprehensive Nuclear-Test-Ban Treaty Organization | In English | → Organizations and associations → International relations → Nuclear technology |
| CTBV | Comité Technique du Bassin de la Volta | In French | → Organizations and associations → Hydrology |
| CTBV | Cyclotribromoveratrylene | In English | → Chemical technology |
| CTBV | Centrale Thermique de Belle-Vue | In French | → Energy economics |
| CTC | Chief Test Conductor | In English | |
| CTC | Congrès du Travail du Canada = CLC | Canadian Labour Congress | In English |
In French | → Organizations and associations → Labour, labour economics → Canada |
| CTC | Centro de Pesquisa e Desenvolvimento de Carnes | In Portuguese | → Research institutes → Fishing, hunting → Food technology |
| CTC | Canada Tibet Committee (www.tibet.ca) | In English | → Organizations and associations |
| CTCFL | Centre for Teaching Chinese as a Foreign Language | In English | → Education → Language, linguistics, literature → China |
| CTCI | Contract Technical Compliance Inspection | In English | → Quality management → Contract law |
| CTCOP | Compagnie des Transports Collectifs de l'Ouest Parisien | In French | → Transport and postal services → France |
| CTCP | Configuration Test Change Period | In English | |
| CTCS | Central Thermal Control System | In English | |
| CTCSS | Continuous Tone-Coded Squelch System | In English | → Telecommunications |
| CTCUM | Commission de Transport de la Communauté Urbaine de Montréal | In French | → Organizations and associations → Municipal administration → Transport and postal services → Canada |
| CTD | Cumulative Trauma Disorders | In English | → Pathology |
| CTD | Convention Travel Documents = DVC | Documents de Voyage selon la Convention | In French = DVC | Documentos de Viaje según la Convención | In Spanish |
In English | → Migrations |
| CTD | Compte du Temps Disponible | In French | → Personnel management → Labour, labour economics |
| CTDC | Centre Technique Départemental de la Consommation | In French | → Economics |
| CTDU | Cross-Link Transponder Data Unit | In English | |
| CTE | Contrat Territorial d'Exploitation | In French | |
| CTE | Central Timing Equipment | In English | |
| CTE | Coefficient of Thermal Expansion | In English | |
| CTE | Ciencias de la Tierra y del Espacio | In Spanish | → Serial publications, periodicals → Astronomy → Earth sciences |
| CTE | Centre de Technique d'Expertise | In French | → Applied sciences, technology |
| CTE | Comité Technique d'Exploitation | In French | |
| CTED | Civilian Training Education and Development (Program) | In English | → Education |
| CTEN | Conseil Territorial de l'Éducation Nationale | In French | → Public administration, government → Education |
| CTEU | Centre de Télé-Enseignement Universitaire | In French | → Higher education, universities → Telecommunications |
| CTF | Commit To Flight | In English | → Aeronautics, aircraft → Astronautics |
| CTF | Clean Technology Fund | In English | → Finance → Environmental protection → Environmental technology, water supply, waste management |
| CTFT | Centre Technique Forestier Tropical | In French | → Forestry |
| CTFVP | Commission pour la Transparence Financière de la Vie Politique | In French | → Political parties and movements → Economics |
| CTG | Commonality Task Group | In English | |
| CTG | Conseil Technique Gaz | In French | → Energy economics |
| CTG | Cardiotocographe | In French | → Diagnostics → Cardiology |
| CTG | Centrum voor Technische Geowetenschappen (www.ctg.tudelft.nl) = CTG | Centre for Technical Geoscience | In Dutch |
In Dutch | → Research institutes → Earth sciences → Netherlands |
| CTG | Centre for Technical Geoscience (www.ctg.tudelft.nl) = (look above) |
In Dutch | → Research institutes → Earth sciences → Netherlands |
| CTGN | Centre Technique de la Gendarmerie Nationale | In French | → Police |
| CTH | Catalog of Hittite Texts | In English | → Libraries → Literature |
| CTH | Conseiller pour les Travailleurs Handicapés | In French | → Labour, labour economics → Medicine |
| CTH | Catalogue des Textes Hittites = CHT | Catalog of Hittite Texts | In English |
In French | → Bibliography → Libraries → Language, linguistics, literature |
| CTHS | Comité des Travaux Historiques et Scientifiques | In French | → Mathematics and natural sciences → History |
| CTI | Critical Transportation Item | In English | |
| CTI | Centre Technique Industriel | In French | → Engineering, technology |
| CTI | Comitato Termotecnico Italiano | In Italian | → Organizations and associations → Mechanical engineering → Italia |
| CTI | Computer Telephony Integration | In English | → Computer science → Telecommunications |
| CTI | Commission des Titres d'Ingénieur (www.cti-commission.fr) | In French | → Organizations and associations → Specialized or polytechnical colleges → France |
| CTI | Centre de Techniques Internationales (www.cti-learning.com) | In French | → Education → Management |
| CTI | Couplage Téléphonie Informatique | In French | → Computer science → Telecommunications |
| CTI | Céramiques Techniques et Industrielles (www.ctisa.fr) | In French | → Applied sciences, technology → France |
| CTI | Cooling Technology Institute Home (www.cti.org) | In English | → Organizations and associations → Applied sciences, technology |
| CTI | Centre de Téléphonie Integrée | In French | → Telecommunications |
| CTI | Canadian Trade Index (www.ctidirectory.com) | In English | → Trade → Canada |
| CTI | Connecticut Transportation Institute (www.cti.uconn.edu) | In English | → Research institutes → Transport and postal services |
| CTIA | Cellular Telecommunications Industry Association (www.ctia.org) | In English | → Associations → Telecommunications |
| CTIBO | Capacity Building of Chinese Technological Intermediary Business Organisations | In English | → Trade → Engineering, technology → China |
| CTICE | Conseiller aux Technologies de l'Information et de la Communication pour l'Enseignement | In French | → Computer science → Education |
| CTICM | Centre Technique Industriel de la Construction Métallique | In French | → Civil engineering → Construction |
| CTIF | Centre Technique des Industries de la Fonderie | In French | → Research institutes → Metallurgy |
| CTIFL | Centre Technique Interprofessionnel des Fruits et Légumes | In French | → Agricultural sciences |
| CTINILS | Comité Technique national des Infections Nosocomiales et Infections Liées aux Soins | In French | → Organizations and associations → Infectious diseases |
| CTIO | Cerro Tololo Inter-American Observatory (www.ctio.noao.edu/noao/) | In English | → Observatories |
| CTIS | Crawler-Transporter Intercom System | In English | |
| CTIT | Centrum voor Telematica en Informatica Technologie | In Dutch | → Computer science → Telecommunications |
| CTIT | Centrum voor Telematica en Informatietechnologie | In Dutch | → Research institutes → Telecommunications → Computer science |
| CTIVV | Centre Technique Interprofessionnel de la Vigne et du Vin | In French | → Research institutes → Agricultural sciences → Beverage industry |
| CTL | C-Type Lectin | In English | → Biochemistry, biophysics |
| CTL | Canoga Test Laboratory | In English | → Research institutes |
| CTL | Combat Training Launch | In English | → Education |
| CTL | Component Test Laboratory | In English | → Research institutes |
| CTL | Controller Tape Location | In English | |
| CTL | Critical To Launch | In English | |
| CTL | Computational Tree Logic | In English | → Software → Mathematics |
| CTL | cytotoxic T-Lymphocytes | In English | → Immunology and allergy |
| CTLR | Center for Teaching and Learning Resources | In English | → Organizations and associations → Education |
| CTM | Contract Technical Manager | In English | → Contract law |
| CTM | Crystalline Transitional Material | In English | |
| CTM | Cordless Terminal Mobility | In English | → Telecommunications |
| CTM | Combustion Theory Modelling | In English | → Serial publications, periodicals → Thermodynamics |
| CTM | Commission de Transport de Montréal | In French | → Organizations and associations → Municipal administration → Transport and postal services → Canada |
| CTMPC | Cambridge Topics in Mineral Physics and Chemistry | In English | → Serial publications, periodicals → Mineralogy → United Kingdom |
| CTN | Canton Island | In English | |
| CTN | Certification Test Network | In English | |
| CTNERHI | Centre Technique National d'Études et de Recherches sur les Handicaps et les Inadaptations | In French | → Research institutes → Medicine |
| CTO | Compensatory Time Off | In English | → Personnel management → Labour, labour economics |
| CTOM | Collectivité Territoriale d'Outre-Mer | In French | → Regional administration |
| CTP | Communications Timing Procedure | In English | |
| CTP | Cyclic Time Processor | In English | |
| CTP | Course of Theoretical Physics | In English | → Serial publications, periodicals → Physics |
| CTP | Comité Technique Paritaire | In French | → Engineering, technology |
| CTP | Centre Technique du Papier (www.webctp.com) | In French | → Research institutes → Paper and board industry |
| CTP | Contrat de Transition Professionnelle | In French | → Labour, labour economics → Education |
| CtP | Computer to Plate | In English | → Computer science |
| CTP | Compagnia Teatrale Pariniana | In Italian | → Theatre |
| CTP | Conseil Tarifaire Personnalisé | In French | → Prices |
| CTP | Cambridge Technology Partners | In English | → Computer science → United States |
| CTPA | Comité Technique Paritaire Académique | In French | → Public administration, government → Education |
| CTPBEC | Chinese Taipei Pacific Basin Economic Committee | In English | → Economics → China |
| CTPD | Crew Training and Procedures Division | In English | → Education |
| CTPD | Comité Technique Paritaire Départemental | In French | → Public administration, government |
| CTPECC | Chinese Taipei Pacific Economic Cooperation Committee | In English | → Economics → China |
| CTPhy | Classical Theoretical Physics | In English | → Serial publications, periodicals → Physics |
| CTPM | Comité Technique Paritaire Ministériel | In French | → Central administration |
| CTPS | Crédit pour la Taxe sur les Produits et Services | In French | → Taxes, duties |
| CTR | Certification Test Requirement | In English | |
| CTR | Certification Test Review | In English | |
| CTR | Contract Technical Representative | In English | → Contract law |
| CTR | Carinthian Tech Research | In English | |
| CTR | Computing Tabulating Recording (Corporation) | In English | → Computer hardware → Knowledge management |
| CTR | Centre de Transit et de Regroupement | In French | |
| CTRG | Collaboration Technology Research Group | In English | → Human-computer interaction |
| CTRS | Component Test Requirements Specification | In English | |
| CTS | Comprehensive Transponder Systems | In English | → Telecommunications |
| CTS | Canadian Technology Satellite | In English | → Astronautics → Canada |
| CTS | Coordinate Transformation System | In English | |
| CTS | Change Tracking System | In English | |
| CTS | Command and Telemetry Subsystem | In English | |
| CTS | Communications and Tracking System | In English | |
| CTS | Communications Technology Satellite | In English | → Astronautics → Telecommunications |
| CTS | Computer Test Set | In English | → Computer science |
| CTS | Computerized Training System | In English | → Computer-based techniques → Education |
| CTS | Console Test Set | In English | |
| CTS | Contractor Technical Service | In English | |
| CTS | Centre de Transfusion Sanguine | In French | → Blood and circulatory system |
| CTS | Centre des Techniques Spatiales | In French | → Astronautics |
| CTS | Conseil Tarifaire Simplifié | In French | → Prices |
| CTSA | Central Tibetan Schools Administration | In English | → Public administration, government → Education |
| CTSA | Centre de Transfusion Sanguine des Armées | In French | → Military affairs → Blood and circulatory system |
| CTSB | Community Television of the Southern Berkshires (www.ctsbtv.org) | In English | → Telecommunications |
| CTSB | Cycle Training Standards Board (www.ctsb.org.uk) | In English | → Sport, physical exercises → United Kingdom |
| CTSB | Cape Town Society for the Blind (www.ctsb.co.za) | In English | → Organizations and associations |
| CTSC | Centre Technique des Salaisons et Conserves | In French | → Agricultural sciences |
| CTSIS | Coordinamento per la Tutela del Settore Intrattenimento e Spettacolo | In Italian | → Organizations and associations → Entertainment |
| CTSS | Compatible Time-Sharing System | In English | → Operating systems |
| CTT | Command Transfer Tape | In English | |
| CTTB | Centre Technique des Tuiles et Briques | In French | → 666 |
| CTTL | Centrum Taaldidactiek en Toegepaste Linguïstiek | In Dutch | → Research institutes → Linguistics |
| CTU | Central Timing Unit | In English | |
| CTU | Command (and) Telemetry Unit | In English | |
| CU | Control Unit | In English | |
| CU | Crystal Unit | In English | |
| CU | Certificat d'Université | In French | → Education |
| Cu | Cuivre = Cu | Koper | In Afrikaans = Cu | نحاس | In Arabic = Cu | Anti | In Aymara = Cu | Mis | In Azerbaijani = Cu | Медзь | In Belarusian = Cu | Мед | In Bulgarian = Cu | তামা | In Bengali = Cu | Bakar | In Bosnian = Cu | Coure | In Catalan = Cu | Ramu | In Corsican = Cu | Měď | In Czech = Cu | Пăхăр | In Chuvash = Cu | Copr | In Welsh = Cu | Kobber | In Danish = Cu | Kupfer | In German = Cu | Χαλκός | In Greek = Cu | Copper | In English = Cu | Kupro | In Esperanto = Cu | Cobre | In Spanish = Cu | Vask | In Estonian = Cu | Kobre | In Basque = Cu | مس | In Persian = Cu | Kupari | In Finnish = Cu | Ram | In Friulian = Cu | Copar | In Irish = Cu | Copar | In Scottish Gaelic = Cu | Cobre | In Galician = Cu | તાંબુ | In Gujarati = Cu | Cobbyr | In Manx = Cu | נחושת | In Hebrew = Cu | ताम्र | In Hindi = Cu | Bakar | In Croatian = Cu | Kuiv | In Haitian Creole = Cu | Réz | In Hungarian = Cu | Պղինձ | In Armenian = Cu | Tembaga | In Indonesian = Cu | Kupro | In Ido = Cu | Kopar | In Icelandic = Cu | Rame | In Italian = Cu | 銅 | In Japanese = Cu | tunka | In Lojban = Cu | Tembaga | JV = Cu | სპილენძი | In Georgian = Cu | Mutako | KG = Cu | 구리 | In Korean = Cu | Koffer | In Kölsch = Cu | Mis | In Kurdish = Cu | Kober | In Cornish = Cu | Cuprum | In Latin = Cu | Koffer | In Letzeburgesh = Cu | Koper | In Limburgish = Cu | Varis | In Lithuanian = Cu | Varš | In Latvian = Cu | Konukura | In Māori = Cu | Бакар | In Macedonian = Cu | ചെമ്പ് | In Malayalam = Cu | Зэс | In Mongolian = Cu | तांबे | In Marathi = Cu | Tembaga | In Malay = Cu | Пиже | MYV = Cu | Chīltic tepoztli | En Nahuatl = Cu | Kopper | In Low German = Cu | Koper | In Dutch = Cu | Kopar | In Nynorsk = Cu | Kobber | In Norwegian = Cu | Coire | In Occitan = Cu | Miedź | In Polish = Cu | Cobre | In Portuguese = Cu | Anta | In Quechua = Cu | Cupru | In Romanian = Cu | Медь | In Russian = Cu | ताम्रम् | In Sanskrit = Cu | Rami | In Sicilian = Cu | Bakar | In Serbo-Croatian = Cu | Meď | In Slovak = Cu | Baker | In Slovenian = Cu | Bakri | SQ = Cu | Бакар | In Serbian = Cu | Koppar | In Swedish = Cu | Shaba | In Swahili = Cu | செப்பு | In Tamil = Cu | రాగి | In Telugu = Cu | Мис | In Tajik = Cu | ทองแดง | In Thai = Cu | Tanso | In Tagalog = Cu | Bakır | In Turkish = Cu | Мідь | In Ukrainian = Cu | تانبا | In Urdu = Cu | Mis | In Uzbek = Cu | Đồng | In Vietnamese = Cu | קופער | In Yiddisch = Cu | 铜 | In Chinese = Cu | Umthofu | ZU |
In French | → Chemistry |
| Cu | Koper = (look above) |
In Afrikaans | → Chemistry |
| Cu | نحاس = (look above) |
In Arabic | → Chemistry |
| Cu | Anti = (look above) |
In Aymara | → Chemistry |
| Cu | Mis = (look above) |
In Azerbaijani | → Chemistry |
| Cu | Медзь = (look above) |
In Belarusian | → Chemistry |
| Cu | Мед = (look above) |
In Bulgarian | → Chemistry |
| Cu | তামা = (look above) |
In Bengali | → Chemistry |
| Cu | Bakar = (look above) |
In Bosnian | → Chemistry |
| Cu | Coure = (look above) |
In Catalan | → Chemistry |
| Cu | Ramu = (look above) |
In Corsican | → Chemistry |
| Cu | Měď = (look above) |
In Czech | → Chemistry |
| Cu | Пăхăр = (look above) |
In Chuvash | → Chemistry |
| Cu | Copr = (look above) |
In Welsh | → Chemistry |
| Cu | Kobber = (look above) |
In Danish | → Chemistry |
| Cu | Kupfer = (look above) |
In German | → Chemistry |
| Cu | Χαλκός = (look above) |
In Greek | → Chemistry |
| Cu | Copper = (look above) |
In English | → Chemistry |
| Cu | Kupro = (look above) |
In Esperanto | → Chemistry |
| Cu | Cobre = (look above) |
In Spanish | → Chemistry |
| Cu | Vask = (look above) |
In Estonian | → Chemistry |
| Cu | Kobre = (look above) |
In Basque | → Chemistry |
| Cu | مس = (look above) |
In Persian | → Chemistry |
| Cu | Kupari = (look above) |
In Finnish | → Chemistry |
| Cu | Ram = (look above) |
In Friulian | → Chemistry |
| Cu | Copar = (look above) |
In Irish | → Chemistry |
| Cu | Copar = (look above) |
In Scottish Gaelic | → Chemistry |
| Cu | Cobre = (look above) |
In Galician | → Chemistry |
| Cu | તાંબુ = (look above) |
In Gujarati | → Chemistry |
| Cu | Cobbyr = (look above) |
In Manx | → Chemistry |
| Cu | נחושת = (look above) |
In Hebrew | → Chemistry |
| Cu | ताम्र = (look above) |
In Hindi | → Chemistry |
| Cu | Bakar = (look above) |
In Croatian | → Chemistry |
| Cu | Kuiv = (look above) |
In Haitian Creole | → Chemistry |
| Cu | Réz = (look above) |
In Hungarian | → Chemistry |
| Cu | Պղինձ = (look above) |
In Armenian | → Chemistry |
| Cu | Tembaga = (look above) |
In Indonesian | → Chemistry |
| Cu | Kupro = (look above) |
In Ido | → Chemistry |
| Cu | Kopar = (look above) |
In Icelandic | → Chemistry |
| Cu | Rame = (look above) |
In Italian | → Chemistry |
| Cu | 銅 = (look above) |
In Japanese | → Chemistry |
| Cu | tunka = (look above) |
In Lojban | → Chemistry |
| Cu | Tembaga = (look above) |
[JV] | → Chemistry |
| Cu | სპილენძი = (look above) |
In Georgian | → Chemistry |
| Cu | Mutako = (look above) |
[KG] | → Chemistry |
| Cu | 구리 = (look above) |
In Korean | → Chemistry |
| Cu | Koffer = (look above) |
In Kölsch | → Chemistry |
| Cu | Mis = (look above) |
In Kurdish | → Chemistry |