| Acronym | Sense | Language | Topics |
|---|---|---|---|
| RéNaSS | Réseau National du Surveillance Sismique (http://renass.u-strasbg.fr) | In French | → Organizations and associations → Seismology, earthquakes → France |
| RENATA | Red Nacional Académica de Tecnología Avanzada | In Spanish | → Computer science → Telecommunications |
| RENATER | Réseau National de Télécommunication pour la Technologie, l'Enseignement et la Recherche | In French | → Research policy → Networks, communication → Education → Engineering, technology |
| ReNEv | Research in Nondestructive Evaluation | In English | → Serial publications, periodicals → Engineering, technology |
| RENIA | Red Nicaragüense de Internet Avanzada | In Spanish | → Computer science → Telecommunications → Internet |
| REOM | Redevance sur Enlèvement des Ordures Ménagères | In French | → Taxes, duties → Environmental technology, water supply, waste management |
| REOSC | Recherches et Études d'Optique et de Sciences Connexes | In French | → Optics |
| REP | Revista Española del Pacífico | In Spanish | → Serial publications, periodicals → Area studies → Spain |
| REP | Réacteur à Eau Pressurisée = PWR | Pressurized Water Reactor | In English = DWR | Druckwasserreaktor | In German |
In French | → Nuclear technology |
| REP | Régiment Étranger de Parachutistes | In French | → Military affairs |
| REP | Reserve Enlistment Program | In English | → Military affairs |
| REP | Réseau d'Éducation Prioritaire | In French | → Education |
| REPARTIR | Recherches et Études sur la Pédagogie Assistée par les Ressources et Techniques Informatiques Récentes | In French | → Education → Computer science |
| REPOM | Réseau national de surveillance des ports maritimes | In French | → Transport and postal services |
| RER | Réseau Europe Régions | In French | → Research policy → Regional administration |
| RER | Réseau Express Régional | In French | → Rail transport engineering → Transport and postal services |
| RERC | Rehabilitation Engineering Research Center | In English | → Research institutes → Pathology |
| RERE | Ressources en Eau Renouvelables Externes | In French | → Hydrology |
| RERI | Ressources en Eau Renouvelables Internes | In French | → Hydrology |
| RERR | Ressources en Eau Renouvelables Réelles | In French | → Hydrology |
| RERS | Réseau d'Échanges Réciproques de Savoirs | In French | → Science and knowledge → Organizations and associations |
| RERT | Ressources en Eau Renouvelables Totales | In French | → Hydrology |
| RES | Real-Time Enterprise Services | In English | → Economics |
| RES | Revue des Études Sémitiques | In French | → Serial publications, periodicals → Judaism |
| RES | Radio Equipment & Systems | In English | |
| RES | Reticuloendothelial system | In English | → Cytology |
| RES | Rjucht En Sljucht | In Dutch | → Organizations and associations → Sport, physical exercises |
| RESC | Réacteur à Eau SuperCritique | In French | → Nuclear technology |
| ReSET | Regional Seminar for Excellence in Teaching | In English | → Education |
| RESF | Réseau Éducation Sans Frontières | In French | → Organizations and associations → Education |
| RESIA | Rechtschapen En Sportief In Alles | In Dutch | → Organizations and associations → Sport, physical exercises |
| ReSMA | Reparto Sperimentazioni di Meteorologia Aeronautica | In Italian | → Meteorology, climatology → Aeronautics, aircraft |
| ReSo | Réformistes et Solidaires | In French | → Political parties and movements |
| RESPECT | Route Empruntée en Sécurité par le Piéton Enfant Confronté au Trafic | In French | → Transport and postal services |
| RÉSR | Regroupement des Étudiants en Sciences des Religions | In French | → Organizations and associations → Religion, theology → Higher education, universities |
| RESSAC | Recherches en radioécologie sur des Écosystèmes Soumis à des Situations Accidentelles Contrôlées | In French | → Environmental protection |
| RESSAC | Recherche Et Sauvetage par Système Autonome Coopérant | In English | → Transport and postal services |
| REST | Representational State Transfer | In English | → Computer science |
| RESTART | Renewable Energy Strategies and Technology Applications for Regenerating Towns | In English | → Energy economics |
| RESTEC | Remote Sensing Technology Center | In English | |
| RET | Régie d'Electricité de Thônes | In French | → Electrical engineering |
| RET | Resolution Enhancement Technology | In English | → Peripheral devices → Graphic industries, printing, publishing |
| RET | Résistance Évaporative Thermique | In French | → Textile industry |
| RET | Rotterdamse Electrische Tram | In Dutch | → Rail transport engineering → Transport and postal services → Netherlands |
| RET | Rationeel-Emotieve Therapie | In Dutch | → Psychology |
| RET | Risque Exceptionnel de Travail | In French | → Labour, labour economics |
| RETINA | Red TeleInformática Académica | In Spanish | → Computer science → Telecommunications |
| RETINA | RÉseau TéléInformatique NAtional | In French | → Networks, communication |
| RETL | Reeducation Through Labor | In English | → Labour, labour economics → Education |
| RETS | Reconfigurable Electrical Test Stand | In English | → Electrical engineering |
| REU | Rusia Esperantista Unio (www.reu.ru) | In Esperanto | → Organizations and associations → Artificial languages (linguistics) → Russia |
| REU | Remote Electronics Unit | In English | → Electronics |
| REU | Research Experiences for Undergraduates | In English | → Research policy → Education |
| REUNA | Red Universitaria Nacional | In Spanish | → Computer science → Higher education, universities → Telecommunications |
| REUS | Rational Energy Use & Solutions | In English | → Energy economics |
| REV | Ribat Eğitim Vakfı | In Turkish | → Foundations |
| REV | Recognised European Valuer | In English | → Finance → Accommodation |
| REVES | Rendu et Environnements VirtuEls Sonorisés | In French | → Computer-based techniques |
| RevHM | Revue d'Histoire Maghrébine | In French | → Serial publications, periodicals → History |
| REVI | Rondo de Esperantistaj Verserĉantoj per Interreto | In Esperanto | → Organizations and associations → Literature → Artificial languages (linguistics) |
| REVIVAL | Retrofitting for Environmental Viability Improvement of Valued Architectural Landmarks | In English | → Threats to the environment → Regional planning → Architecture |
| RevQ | Revue de Qumran | In French | → Serial publications, periodicals → Religion, theology → Archeology |
| REVS | Requirements Engineering and Validation System | In English | → Engineering, technology |
| REWERSE | Reasoning on the Web with Rules and Semantics | In English | → Software → Internet → Artificial intelligence → Semiotics |
| REWIOD | Rennen En Winnen Is Ons Doel | In Dutch | → Organizations and associations → Sport, physical exercises |
| REX | Remote Events for XML | In English | → Software → Networks, communication |
| REX | Retour d'EXpérience | In French | → Quality management |
| RF | Rivista di Filosofia | In Italian | → Serial publications, periodicals → Philosophy, psychology |
| RF | Radio Frequency | In English | → Telecommunications |
| RF | Risk Factor | In English | → Accidents, risks, safety |
| RF | Roskilde Festival | In Danish | |
| RF | République Française | In French | → Politics → France |
| RFA | Radio Free Asia | In English | |
| RFA | Republik Federal Alamagn = FRG | Federal Republic of Germany | In English = RFA | République Fédérale d'Allemagne | In French |
In Breton | → Geography → Germany |
| RFA | République Fédérale d'Allemagne = FRG (look above) |
In French | → Geography → Germany |
| RFA | Request For Action | In English | |
| RFA | The Rugby Fives Association | In English | → Associations → Football and rugby |
| RFB | Request For Bid | In English | |
| RFC | Radio Frequency Chart | In English | |
| RFC | Request For Change | In English | |
| RFC | Rotterdamse Football Club | In Dutch | → Organizations and associations → Football and rugby → Netherlands |
| RFC | Rijswijkse Fusie Club | In Dutch | → Organizations and associations → Sport, physical exercises |
| RFC | Rotterdamse Fusie Club | In Dutch | → Organizations and associations → Sport, physical exercises → Netherlands |
| RFCA | Radiator (and) Flow Control Assembly | In English | |
| RFCH | Royale Fanfare Communale de Huissignies | In French | → Music |
| RFCP | Request For Computer Program | In English | → Computer programs |
| RFD | Requirements Formulation Document | In English | |
| RFD | Rassemblement des Forces Démocratiques | In French | → Political parties and movements |
| RFD | Research Facilities Design | In English | → Research institutes |
| RFDA | Radio Frequency Deployed Assembly | In English | → Telecommunications |
| RFDA | Revue Française de Droit Administratif | In French | → Serial publications, periodicals → Law, jurisprudence → Public administration, government → France |
| RFDA | Réseau des Femmes pour un Développement Associatif | In English | → Organizations and associations → Associations |
| RFDA | Regional Food Distribution Association | In English | → Associations → Food technology |
| RFDU | Radio Frequency and Digital Unit | In English | → Computer science → Telecommunications |
| RFE | Request For Estimate | In English | |
| RFECP | Request For Engineering Change Proposal | In English | → Engineering, technology |
| RFEI | Request For Engineering Information | In English | → Engineering, technology |
| RFF | Réseau Ferré de France (www.rff.fr) | In French | → Transport and postal services → France |
| RFF | Rapport de Fin de Fabrication | In French | |
| RFHA | Reusable Flight Hardware Authorization | In English | → Computer hardware → Aeronautics, aircraft → Astronautics |
| RFI | Radio France International (www.rfi.fr) | In French | → Telecommunications → France |
| RFI | Rete Ferroviaria Italiana | In Italian | → Rail transport engineering → Transport and postal services → Italia |
| RFI | Radio Frequency Interference | In English | → Telecommunications → Electronics |
| RFI | Remote Facility Inquiry | In English | |
| RFI | Remote File Inquiry | In English | → Networks, communication → Files |
| RFI | Request For Information | In English | |
| RFI | Rapport de Fin d'Intervention | In French | |
| RFIA | Reconnaissance des Formes et Intelligence Artificielle | In French | → Congresses → Artificial intelligence → Computer-based techniques |
| RFIC | Rivista di Filologia e di Instruzione Classica | In Italian | → Serial publications, periodicals → Philology |
| RFID | Radio Frequency Identification | In English | → Computer science → Telecommunications |
| RFLP | Restriction Fragment Length Polymorphism | In English | → Genetics → Biotechnology |
| RFM | Reconfigurable Furnace Module | In English | |
| RFM | Rapport de Fin de Montage | In French | |
| RFM | Remboursement Forfaitaire Minimum | In French | → Finance |
| RFNS | Rivista di Filosofia Neoscolastica | In Italian | → Serial publications, periodicals → Philosophy, psychology |
| RFO | Revue des Facultés catholiques de l'Ouest | In French | → Serial publications, periodicals → Roman catholic church → Higher education, universities |
| RFO | Request For Order | In English | |
| RFP | Request For Program | In English | |
| RFP | Request For Proposal | In English | |
| RFP | Requirements and Formulation Phase | In English | |
| RFPA | Request For Proposal Authorization | In English | |
| RFQ | Request For Quotation | In English | |
| RFrM | Revue Francaise de Mécanique | In French | → Serial publications, periodicals → Mechanical engineering → France |
| RFS | Revue Française de Sociologie | In French | → Serial publications, periodicals → Sociology → France |
| RFS | Règle Fondamentale de Sûreté | In French | → Nuclear technology |
| RFSI | República Federal Socialista de Iugoslàvia = СФРЈ | Социјалистичка Федеративна Република Југославија | In Macedonian = SFRY | Socialist Federal Republic of Yugoslavia | In Serbian = SFRJ | Socijalistička Federativna Republika Jugoslavija | In Serbo-Croatian = RFSY | République Fédérale Socialiste de Yougoslavie | In French = JEFS | Jugoslaviako Errepublika Federal Sozialista | In Basque = RFSY | República Federal Socialista de Yugoslavia | In Spanish = SFRJ | Sozialistische Föderative Republik Jugoslawien | In German = SFRJ | Socialistická federativní republika Jugoslávie | In Czech = RSFJ | Repubblica Socialista Federale di Jugoslavia | In Italian = SFRJ | Socjalistyczna Federacyjna Republika Jugosławii | In Polish = RSFJ | República Socialista Federal da Iugoslávia | In Portuguese = RSFI | Republica Socialistă Federativă Iugoslavia | In Romanian = СФРЮ | Социалистическая Федеративная Республика Югославия | In Russian = SFRJ | Socialistična federativna republika Jugoslavija | In Slovenian |
In Catalan | → Geography → History |
| RFSY | République Fédérale Socialiste de Yougoslavie = RFSI, СФРЈ, SFRY, SFRJ, JEFS, RSFJ, RSFI, СФРЮ (look above) |
In French | → Geography → History |
| RFSY | República Federal Socialista de Yugoslavia = RFSI, СФРЈ, SFRY, SFRJ, JEFS, RSFJ, RSFI, СФРЮ (look above) |
In Spanish | → Geography → History |
| RFT | Rat für Forschung und Technologie | In German | → Organizations and associations → Research policy → Engineering, technology |
| RFT | Rat für Forschung und Technologieentwicklung (https://www.rat-fte.at/) | In German | → Organizations and associations → Research policy → Engineering, technology → Austria |
| RFTA | Reverse Fault Tree Analysis | In English | → Quality management |
| RFTCP | Request For Test Change Proposal | In English | |
| RFTK | Radio Frequency Tracking | In English | → Telecommunications |
| RFTO | Renewable Transport Fuels Obligation | In English | → Transport and postal services |
| RFTS | Radio Frequency Transmission System | In English | → Telecommunications |
| RFU | Radio Frequency Unit | In English | → Telecommunications |
| RFU | Rugby Football Union | In English | → Organizations and associations → Football and rugby |
| RFVL | Rotonde Ferroviaire de la Vallée du Loir | In French | → Rail transport engineering → Rail transport |
| RFW | Request For Waiver | In English | |
| RG | Renseignements Généraux | In French | → Police |
| RG | Radio Guide | In English | |
| RGA | Rate Gyro Assembly | In English | |
| RGA | Residual Gas Analysis | In English | |
| RGA | Recensement Général de l'Agriculture | In French | → Agricultural sciences |
| RGB | Rood-Groen-Blauw | In Dutch | |
| RGC | Research Grants Council | In English | → Organizations and associations → Research policy |
| RGC | Rénovation Générale de Cuves | In French | → Mechanical engineering |
| RGC | Robert Gordon's College | In English | → Education |
| RGC | Roanoke Gas Company | In English | → Chemical technology |
| RGC | Riverside Golf Club | In English | → Sport, physical exercises |
| RGC | Romanian Guitarist Community | In English | → Organizations and associations → Music → Romania |
| RGC | Retro-Gaming Connexion | In English | → Software → Entertainment |
| RGC | Réalisation interne à Géométrie Contrainte | In French | → Computer-based techniques |
| RGC | Richard Glynn Consultants | In English | → Consulting |
| RGC | Reklamos Galimybių Centras | In Lithuanian | |
| RGC | Rotters Golf Club | In English | → Sport, physical exercises |
| RGC | Research and Graduate College | In English | → Research policy → Education |
| RGC | Rio Grande College | In English | → Education |
| RGC | Responsible Gambling Council | In English | → Organizations and associations → Entertainment |
| RGC&U | Réseau Génie Civil et Urbain | In French | → Civil engineering → Construction |
| RGD | Régie de Gestion des Données | In French | → Public administration, government → Computer science → Knowledge management |
| RGD | Registrar's General Department | In English | → Central administration |
| RGE | Règles Générales d'Exploitation | In French | |
| RGF | Rudarsko Geološki Fakultet | In Serbian | → Earth sciences |
| RGG | Réseau à Grand Gabarit | In French | → Transport and postal services |
| RGI | Référentiel Général d'Interopérabilité | In French | → Software |
| RGICS | Rajiv Gandhi Institute for Contemporary Studies | In English | |
| RGII | Regional Greenhouse Gas Initiative | In English | → 5023 → Meteorology, climatology |
| RGN | Revue Générale Nucléaire | In French | → Serial publications, periodicals → Nuclear, atomic, and molecular physics → Nuclear technology |
| RGO | Remise Gratuite d'Ouvrage | In French | |
| RGOB | Royal Greenwich Observatory Bulletin | In English | → Serial publications, periodicals → Astronomy |
| RGOO | Royal Greenwich Observatory Observations | In English | → Serial publications, periodicals → Astronomy |
| RGP | Recensement Général de la Population | In French | → Demography |
| RGP | Rate Gyro Package | In English | |
| RGPP | Révision Générale des Politiques Publiques | In French | → Politics |
| RGR | Repairable Generator Rate | In English | |
| RGR | Rassemblement des Gauches Républicaines | In French | → Political parties and movements |
| RGRF | Repair Generation Rate Forecast | In English | |
| RGW | Rat für gegenseitige Wirtschaftshilfe = СЭВ | Совет экономической взаимопомощи | In Russian = CAEM | Conseil d'Assistance Économique Mutuelle | In French = СИВ | Съвет за икономическа взаимопомощ | In Bulgarian = CAEM | Consell d'Assistència Econòmica Mútua | In Catalan = COMECON | Council of Mutual Economic Assistance | In English = KREH | Konsilio de Reciproka Ekonomia Helpo | In Esperanto = CAME | Consejo de Ayuda Mutua Económica | In Spanish = KGST | Kölcsönös Gazdasági Segítség Tanácsa | In Hungarian = SEV | Sovet Ekonomitšeskoi Vzaimopomoštši | In Russian = KNER | Këshilli i Ndihmës Ekonomike Reciproke | In Albanian = RVHP | Rada vzájemné hospodářské pomoci | In Czech = RWPG | Rada Wzajemnej Pomocy Gospodarczej | In Polish = CAER | Consiliul de Ajutor Economic Reciproc | In Romanian = RVHP | Rada vzájomnej hospodárskej pomoci | In Slovak = HĐTTKT | Hội đồng Tương trợ kinh tế | In Vietnamese = РЕВ | Рада Економічної Взаємодопомоги | In Ukrainian = CAME | Consello de Axuda Mutua Económica | In Galician |
In German | → International relations → Economics |
| RH | Revue Historique | In French | → Serial publications, periodicals → History |
| RH | Rechnungshof | In German | → Central administration → 3361 |
| RH | Relative Humidity | In English | |
| Rh | Rhodium = Rh | Rodium | In Afrikaans = Rh | روديوم | In Arabic = Rh | রোহডিয়াম | In Bengali = Rh | Родый | In Belarusian = Rh | Rodijum | In Bosnian = Rh | Rodi | In Catalan = Rh | Rhodium | In Czech = Rh | Rodiu | In Corsican = Rh | Rhodiwm | In Welsh = Rh | Rhodium | In Danish = Rh | Rhodium | In German = Rh | Roodium | In Estonian = Rh | Ρόδιο | In Greek = Rh | Rodio | In Spanish = Rh | Rodio | In Esperanto = Rh | Rodio | In Basque = Rh | رادیم | In Persian = Rh | Rhodium | In French = Rh | Rodi | In Friulian = Rh | Roydjum | In Manx = Rh | Rodio | In Galician = Rh | 로듐 | In Korean = Rh | Ռոդիում | In Armenian = Rh | Rodij | In Croatian = Rh | Rodio | In Ido = Rh | Rodium | In Indonesian = Rh | Ródín | In Icelandic = Rh | Rodio | In Italian = Rh | רודיום | In Hebrew = Rh | Rodium | JV = Rh | Rodi | In Swahili = Rh | Rodyòm | In Haitian Creole = Rh | Rodyûm | In Kurdish = Rh | Rhodium | In Latin = Rh | Rodijs | In Latvian = Rh | Rhodium | In Letzeburgesh = Rh | Rodis | In Lithuanian = Rh | zgujinme | In Lojban = Rh | Ródium | In Hungarian = Rh | റോഡിയം | In Malayalam = Rh | र्होडियम | In Marathi = Rh | Rhodium | In Dutch = Rh | ロジウム | In Japanese = Rh | Rhodium | In Norwegian = Rh | Rhodium | In Nynorsk = Rh | Ròdi | In Occitan = Rh | Rodiy | In Uzbek = Rh | Rod | In Polish = Rh | Ródio | In Portuguese = Rh | Rodiu | In Romanian = Rh | Родий | In Russian = Rh | Rodiu | In Sicilian = Rh | Ródium | In Slovak = Rh | Rodij | In Slovenian = Rh | Родијум | In Serbian = Rh | Rodijum | In Serbo-Croatian = Rh | Rodium | In Finnish = Rh | Rodium | In Swedish = Rh | ரோடியம் | In Tamil = Rh | โรเดียม | In Thai = Rh | Rhodi | In Vietnamese = Rh | Rodyum | In Turkish = Rh | Родій | In Ukrainian = Rh | 铑 | In Chinese |
In English | → Chemistry |
| Rh | Rodium = (look above) |
In Afrikaans | → Chemistry |
| Rh | روديوم = (look above) |
In Arabic | → Chemistry |
| Rh | রোহডিয়াম = (look above) |
In Bengali | → Chemistry |
| Rh | Родый = (look above) |
In Belarusian | → Chemistry |
| Rh | Rodijum = (look above) |
In Bosnian | → Chemistry |
| Rh | Rodi = (look above) |
In Catalan | → Chemistry |
| Rh | Rhodium = (look above) |
In Czech | → Chemistry |
| Rh | Rodiu = (look above) |
In Corsican | → Chemistry |
| Rh | Rhodiwm = (look above) |
In Welsh | → Chemistry |
| Rh | Rhodium = (look above) |
In Danish | → Chemistry |
| Rh | Rhodium = (look above) |
In German | → Chemistry |
| Rh | Roodium = (look above) |
In Estonian | → Chemistry |
| Rh | Ρόδιο = (look above) |
In Greek | → Chemistry |
| Rh | Rodio = (look above) |
In Spanish | → Chemistry |
| Rh | Rodio = (look above) |
In Esperanto | → Chemistry |
| Rh | Rodio = (look above) |
In Basque | → Chemistry |
| Rh | رادیم = (look above) |
In Persian | → Chemistry |