| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CIMA | Centro de Investigación Médica Aplicada | In Spanish | → Medicine |
| CIMAC | Conseil International des Machines à Combustion | In French | → Organizations and associations → Mechanical engineering |
| CIME | Centre Inter-régional des Mouvements d'Énergie | In French | → Energy economics |
| CIMIR | Commission Interministérielle des Matériels d'Imprimerie et de Reprographie | In French | → Central administration → Graphic industries, printing, publishing |
| CIMLS | Cercle Informatique Médicale entre Lesse et Semois | In French | → Organizations and associations → Computer science → Medicine |
| CIMR | Cambridge Institute for Medical Research (https://www.cimr.cam.ac.uk) | In English | → Research institutes → Medicine → United Kingdom |
| CIMSA | Compagnie d'Informatique Militaire, Spatiale et Aéronautique | In French | → Computer science → Military engineering → Astronautics → Aeronautics, aircraft |
| CIMT | Carotid Intima-Media Thickness | In English | → Blood and circulatory system → Cardiology |
| CIN | Conferencia Internacional sobre Nutrición = ICN | International Conference on Nutrition | In English = CIN | Conférence Internationale sur la Nutrition | In French = CIN | Conferência Internacional sobre Nutrição | In Portuguese |
In Spanish | → Congresses → Nutrition |
| CIN | Conférence Internationale sur la Nutrition = ICN (look above) |
In French | → Congresses → Nutrition |
| CIN | Conferência Internacional sobre Nutrição = ICN (look above) |
In Portuguese | → Congresses → Nutrition |
| CINCNORAD | Commander-In-Chief, North American Aerospace | In English | → Military affairs → Aeronautics, aircraft → Astronautics |
| CINP | Collegium Internationale Neuro-Psychopharmacologicum | In Latin | → Pharmacology, toxicology → Neurology |
| CIP | Communications Interface Processor | In English | → Human-computer interaction → Telecommunications |
| CIPN | Centre d'Ingénierie du Parc Nucléaire en exploitation | In French | → Nuclear technology |
| CIPN | Centre d'Ingénierie du Parc Nucléaire en exploitation | In French | → Nuclear technology |
| CIPP | Cured-In-Place Piping | In English | → Environmental technology, water supply, waste management |
| CIPR | Commission Internationale de Protection Radiologique | In French | → Nuclear technology |
| CIPREL | Compagnie Ivoirienne de PRoduction d'ÉLectricité | In French | → Electrical engineering |
| CIRA | Contrôle Industriel et Régulation Automatique | In French | → Specialized or polytechnical colleges → Mechanical engineering |
| CIRAD | Centre de coopération internationale en recherche agronomique pour le développement | In French | → Biological sciences → Zoology → Agricultural sciences |
| CIRASTI | Collectif Interassociatif pour la Réalisation d'Activités Scientifiques et Techniques Internationales | In French | → Organizations and associations → International relations → Engineering, technology |
| CIRCE | Confusion-limited Infrared Cosmology Explorer | In English | → Astronautics → Cosmology |
| CIRCOSC | Centre Interrégional de Coordination des Opérations de Sécurité Civile | In French | → Regional administration → Medicine → Firefighting |
| CIRED | Centre International de Recherches sur l'Environnement et le Développement | In French | → Research institutes → Environmental protection → Agricultural sciences |
| CIRIA | Construction Industry Research and Information Association (www.bsria.co.uk) | In English | → Organizations and associations → Construction → United Kingdom |
| CIRIMAT | Centre Interuniversitaire de Recherche et d'Ingénierie des Matériaux (www.cirimat.cnrs.fr) | In French | → Research institutes → Materials science → France |
| CIRM | California Institute for Regenerative Medicine (https://www.cirm.ca.gov/) | In English | → Central administration → Biotechnology → Medicine → United States |
| CIRRIE | Center for International Rehabilitation Research Information and Exchange (http://cirrie.buffalo.edu) | In English | → Medicine → United States |
| CIRRIS | Cryogenic Infrared Radiance Instrument for Shuttle | In English | → Astronautics |
| CIRRIS | Cryogenic Infrared Radiance Instrumentation for Shuttle | In English | → Astronautics |
| CIRSE | Cardiovascular and Interventional Radiological Society of Europe | In English | → Cardiology |
| CIRT | Compagnie Internationale de Radiodiffusion et de la Télévision | In French | → Telecommunications |
| CIS | Community Innovation Survey | In English | → Engineering, technology |
| CIS | Centre d'Information sur la Surdité | In French | → Documentation → Pathology |
| CIS | Contact Image Sensor | In English | → Electronics |
| CISI | Comité Interministériel pour la Société de l'Information | In French | → Central administration → Computer science → Telecommunications |
| CISMA | Conférence Internationale sur le Sida et les Maladies sexuellement transmissibles en Afrique | In French | → Organizations and associations → Infectious diseases |
| CISMeF | Catalogage et Indexation des Sites Médicaux Francophones (www.chu-rouen.fr/cismef/) | In French | → Libraries → Internet → Medicine |
| CISR | Comité Interministériel de Sécurité Routière | In French | → Central administration → Transport and postal services |
| CISR | Comité Interministériel de la Sécurité Routière | In French | → Central administration → Telecommunications |
| CISS | Call Independent Supplementary Services | In English | → Telecommunications |
| CIT | Centro de Información Tecnológica | In Spanish | → Libraries → Engineering, technology |
| CIT | Centre d'Ingénierie Thermique | In French | → Energy economics |
| CIT | Computing & Information Technology | In English | → Computer science → Telecommunications |
| CIT | Conseil Intermunicipal de Transport | In French | → Organizations and associations → Municipal administration → Transport and postal services → Canada |
| CITE | Crédit d’Impôt Transition Énergétique | In French | → Taxes, duties → Energy economics |
| CITEL | Comisión Interamericana de Telecomunicaciones = CITEL | Commission Interaméricaine des Télécommunications | In French = CITEL | Comissão Interamericana de Telecomunicações | In Portuguese |
In Spanish | → Organizations and associations → Telecommunications |
| CITEL | Commission Interaméricaine des Télécommunications = (look above) |
In French | → Organizations and associations → Telecommunications |
| CITEL | Comissão Interamericana de Telecomunicações = (look above) |
In Portuguese | → Organizations and associations → Telecommunications |
| CITI | Centre d'Innovation en Télécommunications et Intégration de services | In French | → Research institutes → Telecommunications |
| CITIC | Centro Andaluz de Innovación y Tecnologías de la Información y las Comunicaciones (www.citic.es) | In Spanish | → Research institutes → Computer science → Telecommunications → Spain |
| CITILOG | Carrefour Intelligent - Traitement d'Images LOGiciels | In French | → Image processing → Transport and postal services |
| CITM | Chubu Institute of Technology, Memoirs | In English | → Serial publications, periodicals |
| CITS | Croatian Information Technology Society | In English | → Organizations and associations → Computer science → Telecommunications |
| CIU | Communication Interface Unit | In English | → Human-computer interaction → Telecommunications |
| CIUMR | Comisión Internacional de Unidades y Medidas Radiológicas = ICRU | International Commission on Radiation Units and Measurements | In English = CIUMR | Commission Internationale des Unités et des Mesures de Radiation | In French = CIUMR | Comissão Internacional de Unidades e Medidas Radiação | In Portuguese |
In Spanish | → Standardization → Nuclear technology |
| CIUMR | Commission Internationale des Unités et des Mesures de Radiation = ICRU (look above) |
In French | → Standardization → Nuclear technology |
| CIUMR | Comissão Internacional de Unidades e Medidas Radiação = ICRU (look above) |
In Portuguese | → Standardization → Nuclear technology |
| CIVAM | Centre d'Initiative pour Valoriser l'Agriculture et le Milieu rural (www.civam.org) | In French | → Organizations and associations → Agricultural sciences |
| CIVD | Coagulation Intravasculaire Disséminée | In French | → Blood and circulatory system |
| CJChE | Canadian Journal of Chemical Engineering | In English | → Serial publications, periodicals → Chemical technology → Canada |
| CJE | Compteur Jaune Électronique | In French | → Energy economics → Electronics |
| CJECE | Canadian Journal of Electrical Computer Engineering | In English | → Serial publications, periodicals → Computer hardware → Electrical engineering → Canada |
| CJK | Creutzfeldt-Jakob-Krankheit | In German | → Neurology |
| CJPP | Canadian Journal of Physiology and Pharmacology | In English | → Serial publications, periodicals → Physiology → Pharmacology, toxicology → Canada |
| CLAP | Centro Latinoamericano de Perinatología y Desarrollo Humano (www.clap.ops-oms.org) = CLAP | Centro Latino-Americano de Perinatologia e Desenvolvimento Humano | In Portuguese |
In Spanish | → Gynaecology, obstetrics → Pediatry |
| CLAP | Centro Latino-Americano de Perinatologia e Desenvolvimento Humano (www.clap.ops-oms.org) = (look above) |
In Portuguese | → Gynaecology, obstetrics → Pediatry |
| CLAP | Comité de Liaison des Appareils à Pression | In French | → Mechanical engineering → Nuclear technology |
| CLARA | Cancéropôle Lyon Auvergne Rhône-Alpes (https://www.canceropole-clara.com/) | In French | → Oncology → France |
| CLB | Centraal Laboratorium voor de Bloedtransfusiedienst | In Dutch | → Research institutes → Blood and circulatory system |
| CLCC | Centres de Lutte Contre le Cancer | In French | → Organizations and associations → Oncology |
| CLDB | Cell Line Data Base | In English | → Cytology → Biotechnology |
| CLE | Compteur Libre Énergie | In French | → Energy economics → Electrical engineering |
| CLEAN | Conformité à la Législation Environnementale des Activités Nucléaires | In French | → Software → 5023 → Nuclear technology |
| CLER | Comité de Liaison Énergies Renouvelables | In French | → Energy economics |
| CLI | Centre Lyonnais d'Ingénierie | In French | → Engineering, technology → France |
| CLIC | Centre Local d'Information et de Coordination gérontologiques | In French | → Gerontology |
| CLIN | Comité de Lutte contre l'Infection Nosocomiale | In French | → Organizations and associations → Infectious diseases |
| CLIN | Comité de Lutte contre les Infections Nosocomiales | In French | → Organizations and associations → Infectious diseases |
| CLIP | Calling Number Identification Presentation | In English | → Telecommunications |
| CLIR | Calling Number Identification Restriction | In English | → Telecommunications |
| CLIS | Commission Locale d'Information et de Surveillance | In French | → Democracy → Environmental technology, water supply, waste management |
| CLIVE | Computer-aided Learning In Veterinary Education | In English | → Computer science → Education → Veterinary medicine |
| CLM | Circumlunar Mission | In English | → Astronautics |
| CLM | Congé Longue Maladie | In French | → Personnel management → Medicine |
| CLMS | Connectionless Message Service | In English | → Telecommunications |
| CLMT | Comité Local de la Médecine du Travail | In French | → Medicine → Labour, labour economics |
| CLOT | Combined Loads Orbiter Test | In English | → Astronautics |
| CLPUE | Comité de Liaison des Podologues de l'Union Européenne | In French | → Organizations and associations → Medicine |
| CLS | Contingency Landing Site | In English | → Aeronautics, aircraft → Astronautics |
| CLS | Collecte Localisation Satellites | In English | → Astronautics → Earth sciences |
| CLSO | Contingency Landing Support Officer | In English | → 692973 → Astronautics |
| CLUD | Comité de Lutte contre La Douleur | In French | → Organizations and associations → Medicine |
| CM | Cervical Mucous | In English | → Gynaecology |
| CM | Christelijke Mutualiteit (www.cm.be) | In Dutch | → Social welfare → Medicine → Christianity → Belgium |
| CM | Certificat Médical | In French | → Medicine |
| CM | Congé Maladie | In French | → Personnel management → Medicine |
| CMA | Configuration Management Accounting | In English | → Accounting |
| CMA | Compagnie Maritime d'Affrètement | In French | → 6295 → Transport and postal services |
| CMA | Certified Management Accountant | In English | → Accounting |
| CMAG | Cruise Missile Advanced Guidance | In English | → Military engineering |
| CMAME | Computer Methods in Applied Mechanics and Engineering | In English | → Serial publications, periodicals → Computer-based techniques → Mechanics → Mechanical engineering |
| CMB | Colegiul Medicilor din Bucuresti | In Romanian | → Medicine |
| CMB | Centrale der Metaalindustrie van België | In Dutch | → Organizations and associations → Labour, labour economics → Metallurgy → Belgium |
| CMC | Chemistry, Manufacturing, and Controls | In English | → Pharmacology, toxicology → Chemical technology |
| CMDR | Colegiul Medicilor Dentisti din România | In Romanian | → Organizations and associations → Dentistry → Romania |
| CME | Conseil Mondial de l'Énergie = CME | Consiliul Mondial al Energiei | In Romanian = WEC | World Energy Council | In English |
In French | → Organizations and associations → International relations → Energy economics |
| CME | Consiliul Mondial al Energiei = WEC (look above) |
In Romanian | → Organizations and associations → International relations → Energy economics |
| CME | Congrès Mondial de l'Énergie | In French | → Congresses → Energy economics |
| CME | Continuing Medical Education | In English | → Education → Medicine |
| CMH | Complexe Majeur d'Histocompatibilité | In French | → Biological sciences → Immunology and allergy |
| CMI | Constructeur de Maisons Individuelles | In French | → Construction |
| CMIC | Cellule Mobile d'Intervention Chimique | In French | → Firefighting → Chemical technology |
| CMIE | Centre Médical Interentreprises Europe | In French | → Labour, labour economics → Medicine |
| CMIP | Centre Médical de l'Institut Pasteur | In French | → Medicine |
| CMIR | Cellule Mobile d'Intervention Radiologique | In French | → Firefighting → Nuclear technology |
| CMISS | Carnegie Mellon Institute for Survivable Systems | In English | → Research institutes → Electronics |
| CMJN | Cyan-Magenta-Jaune-Noir | In French | → Graphic industries, printing, publishing |
| CMM | Centre for Molecular Medicine | In English | → Research institutes → Medicine |
| CMM | Center for Molecular Medicine | In English | → Research institutes → Biochemistry, biophysics → Medicine |
| CMMIC | Compagnie Minière et Métallurgique de l'Indo-Chine | In French | → Organizations and associations → Mining → Metallurgy |
| CMMPE | Centre of Molecular Materials for Photonics and Electronics | In English | → Research institutes → Optics → Electromagnetism → Mechanical engineering |
| CMO | Chief Marketing Officer | In English | → 659 |
| CMO | Chief Medical Officer | In English | → Medicine |
| CMOI | Contrôles et Mesures Optiques pour l'Industrie | In French | → Optics → Engineering, technology |
| CMOS | Complementary Metal Oxide Semiconductor | In English | → Electronics |
| CMPC | Coût Moyen Pondéré du Capital = WACC | Weighted Average Cost of Capital | In English |
In French | → Finance → Accounting |
| CmpEn | Composites Engineering | In English | → Serial publications, periodicals → Materials science |
| CMPI | Cow's Milk Protein Intolerance | In English | → Nutrition → Proteins |
| CmpMa | Composites Manufacturing | In English | → Serial publications, periodicals → Materials science |
| CMPP | Centre médico-psycho-pédagogique | In French | → Medicine → Psychology → Education |
| CmpSt | Composite Structures | In English | → Serial publications, periodicals → Materials science |
| CMQ | Collège des Médecins du Québec | In French | → Organizations and associations → Medicine → Canada |
| CMR | Colegiul Medicilor din România | In Romanian | → Organizations and associations → Medicine → Romania |
| CMRA | California Microwave Relay Association | In English | → Associations → Telecommunications → United States |
| CMS | Centers for Medicare and Medicaid Services | In English | → Medicine |
| CMS | Composants à Montage de Surface | In French | → Electronics |
| CMS | Centre Médico-Social | In French | → Medicine → Social welfare |
| CMSA | Caisse de Mutualité Sociale Agricole | In French | → Insurance → Agricultural sciences |
| CMSI | Centralisateur de Mise en Sécurité Incendie | In French | → Firefighting |
| CMSRSC | China Maritime Silk Roads Study Centre | In English | → Research institutes → Transport and postal services → China |
| CMTS | Cable Modem Termination System | In English | → Telecommunications → Networks, communication |
| CMV | Cytomegalie-Virus | In German | → Virology → Infectious diseases |
| CMV | Cytomegalovirus | In German | → Virology → Infectious diseases |
| CMV | Compression Mécanique de Vapeur | In French | → Mechanical engineering → Energy economics |
| CMVAS | Configuration Management Verification Accounting System | In English | → Accounting |
| CMVR | Colegiul Medicilor Veterinari din România | In Romanian | → Organizations and associations → Veterinary medicine → Romania |
| CMWS | Common Missile Warning System | In English | → Military engineering |
| CNA | Caisse Nationale des Autoroutes | In French | → Civil engineering → Transport and postal services |
| CNA | Canadian Nurses Association | In English | → Associations → Medicine → Canada |
| CNAC | China National Aviation Corporation | In English | → Organizations and associations → Transport by air |
| CNAE | Comissão Nacional de Atividades Espaciais | In Portuguese | → Astronomy → Astronautics |
| CNAE | Conferedación Nacional de Autoescuelas | In Spanish | → Organizations and associations → Education → Transport and postal services |
| CNAFMC | Caisse Nationale d'Allocations Familiales des Marins du Commerce | In French | → Social welfare → Transport and postal services |
| CNAFNI | Caisse Nationale d'Allocations Familiales de la Navigation Intérieure | In French | → Social welfare → Transport and postal services |
| CNAFPM | Caisse Nationale d'Allocations Familiales de la Pêche Maritime | In French | → Social welfare → Fishing, hunting |
| CNAM | Conservatoire National des Arts et Métiers | In French | → Specialized or polytechnical colleges |
| CNAS | Casa Naţională de Asigurări de Sănătate | In Romanian | → Public administration, government → Medicine |
| CNASEA | Centre National pour l'Aménagement des Structures des Exploitations Agricoles | In French | → Organizations and associations → Agricultural sciences |
| CNBA | Chambre Nationale de la Batellerie Artisanale | In French | → Organizations and associations → Transport and postal services |
| CNBM | Confédération du Négoce de Bois et Matériaux | In French | → Organizations and associations → Trade → Timber and woodworking industry |
| CNC | Commande Numérique par Calculateur | In French | → Engineering, technology |
| CNC | Compagnie Nouvelle de Conteneurs | In French | → Transport and postal services |
| CNC | Comité National de la Conchyliculture (www.cnc-france.com) | In French | → Fishing, hunting → Food technology |
| CNC | Conseil National de la Comptabilité (www.cnc.minefi.gouv.fr) | In French | → Organizations and associations → Accounting → France |
| CNCA | Caisse Nationale de Crédit Agricole | In French | → Banks → Agricultural sciences |
| CNCBD | China National Center for Biotechnology Development (www.cncbd.org.cn) | In English | → Central administration → Biotechnology → China |
| CNCL | Commission Nationale de la Communication et des Libertés | In French | → Telecommunications → Politics |
| CNCMA | Centro Nazionale di Meteorologia e Climatologia Aeronautica | In Italian | → Central administration → Meteorology, climatology → Aeronautics, aircraft |
| CNDB | Centre National pour le Développement du Bois | In French | → Organizations and associations → Forestry |
| CNDCA | Comité National de Défense contre l'Alcoolisme | In French | → Organizations and associations → Medicine |
| CNDRI | Contrôle Non Destructif par Rayonnements Ionisants | In French | → Mechanical engineering |
| CNEA | Comisión Nacional de Energía Atómica (www.cnea.gov.ar) | In Spanish | → Central administration → Nuclear technology → Argentina |
| CNEARC | Centre National d'Études Agronomiques des Régions Chaudes | In French | → Agricultural sciences |
| CNECB | Collège National des Experts Comptables de Belgique (www.ncab-cnecb.be) = NCAB | Nationaal College der Accountants van België | In Dutch |
In French | → Organizations and associations → Accounting → Belgium |
| CNEH | Centre National de l'Équipement Hospitalier | In French | → Medicine |
| CNEH | Centre National d'Équipement Hydraulique | In French | → Energy economics → Mechanical engineering |
| CNEME | Centre National d'Études, de Mesure et d'Expertises | In French | |
| CNEN | Centre National d'Équipement Nucléaire | In French | → Nuclear technology |
| CNEPE | Centre National d'Équipement de Production d'Électricité | In French | → Electrical engineering → Energy economics |
| CNES | Centre National d'Études Spatiales (www.cnes.fr) | In French | → Research institutes → Astronomy → Astronautics → France |
| CNES | Centre National d'Exploitation du Système | In French | → Electrical engineering |
| CNET | Centre National d'Études des Télécommunications | In French | → Telecommunications |
| CNET | Centre National d'Équipement Thermique | In French | → Energy economics |
| CNETP | Caisse Nationale des Entrepreneurs de Travaux Publics (https://www.cnetp.org/) | In French | → Organizations and associations → Civil engineering → Construction → France |
| CNEVA | Centre National d'Études Vétérinaires et Animales | In French | → Zoology → Veterinary medicine |
| CNEVA | Centre National d'Études Vétérinaires et Alimentaires | In French | → Medicine → Agricultural sciences → Food technology |
| CNEXO | Centre National pour l'Exploitation des Océans | In French | → Marine research, oceanography → Fishing, hunting |
| CNFM | Comité National Français de la Mécanique | In French | → Organizations and associations → Mechanical engineering → France |
| CNFME | Centre National de Formation aux Métiers de l'Eau | In French | → Specialized or polytechnical colleges → Hydrology → Environmental technology, water supply, waste management |
| CNFTSV | Centre National de Formation des Techniciens des Services Vétérinaires | In French | → Specialized or polytechnical colleges → Agricultural sciences |
| CNG | Compressed Natural Gas | In English | → Chemical technology |
| CNHIM | Centre National Hospitalier d'Information sur le Médicament | In French | → Organizations and associations → Pharmacology, toxicology |
| CNHSCT | Comité National d'Hygiène, de Sécurité et des Conditions de Travail | In French | → Organizations and associations → Medicine → Labour, labour economics |
| CNHSTA | Commission Nationale d'Hygiène et de Sécurité du Travail en Agriculture | In French | → Organizations and associations → Medicine → Labour, labour economics → Agricultural sciences |
| CNI | Centre National de l'Influenza | In French | → Research institutes → Infectious diseases |
| CNI | Coordination Nationale Infirmière | In French | → Organizations and associations → Medicine |
| CNIC | Centre de Neurosciences Intégratives et Cognitives (www.cnic.u-bordeaux1.fr) | In French | → Research institutes → Neurology |
| CNIC | Centre National de l'Ingénierie de la Construction | In French | → Construction |