Abbreviations related to the theme ‘Knowledge, information and institutions’
Science and knowledge, organization, computer science, information, documentation, librarianship, institutions, publications.
- Code
-
Meaning
Language
Themes and places
- ORGUE
-
Outils de Réorganisation de la Gestion Unifiée des Entités
- ORI
-
Operational Readiness Inspection
- ORI
-
Ocean Research Institute (www.ori.u-tokyo.ac.jp)
- ORIC
-
ORganisation Informatique Comptable
- ORIENT
-
Oriental Research Infrastructure to European Networks
- ORIS
-
Office of Research and Information Systems
- ORLA
-
Optimum Repair Level Analysis
The abbreviation ORLA (Optimum Repair Level Analysis) includes the abbreviation RLA (Repair Level Analysis).
- ORM
-
Observatoire Régional des Métiers
- ORMP
-
Office Rwandais des Marchés Publics
- ORP
-
OFS Retransmission Processor
- ORP
-
Optional Retirement Program
- ORPHEM
-
Organisation Régionale des Pharmaciens Hospitaliers de l’Est Méditerranéen
- ORR
-
Operational Readiness Review
The abbreviation ORR (Operational Readiness Review) includes the abbreviation RR (Readiness Review).
- ORR
-
Operations Requirements Review
The abbreviation ORR (Operations Requirements Review) is included in the abbreviation PORR (Preliminary Operations Requirements Review), and it includes the abbreviation RR (Requirements Review).
- ORRCA
-
Ontario Research Centre for Computer Algebra (www.orcca.on.ca)
- ORROE
-
Occasional Reports of the Royal Observatory Edinburgh
- ORSDI
-
Oak Ridge Selective Dissemination of Information
- ORT
-
Operational Readiness Test
- ORT
-
Orbit Readiness Test
- ORT
-
Opération de Revitalisation du Territoire
- ORTA
-
Organisme de Ràdio i Televisió d'Andorra
- ORTAS
-
Organisme de la Radio-Télévision Arabe Syrienne
- ORU
-
Orbital Replaceable Unit
- ORU
-
Orbital Replacement Unit
- ORU
-
Opération de Rénovation Urbaine
- OS
-
Orientalia Suecana
- OS
-
Operating Software
- OS
-
Operating System
The abbreviation OS (Operating System) is included in abbreviations such as FMA (Finanzmarktaufsicht), BOS (Backup Operating System), COS (Console Operating System), EOS (Extended Operating System), FCOS (Flight Computer Operating System), FCOS (Flight Control Operating System), MS-DOS (Microsoft Disk Operating System), GCOS (Ground Computer Operating System), HOS (Hybrid Operating System), IDOS (Integrated Display Operating System), MSDOS (Mass Storage Digital Operating System), OSID (Operating System Interface Definition), POSIX (Portable Operating System Interface), DOS (Disk Operating System), RDOS (Real-Time Disk Operating System), SCOS (Subsystem Computer Operating System), TOS (Test Operating System), ECOS (Experiment Computer Operating System), QDOS (Quick and Dirty Operating System), MOS (Machine Operating System), PC-DOS (Personal Computer Disk Operating System), TOS (Tape Operating System), RTOS (Real-Time Operating System), CNOS (Communication Network Operating System), BDOS (Basic Disk Operating System), ROSS/V (RSTS/E Operating System Simulator for VAX), WOS (Web Operating System), BOS (Base Operating System), DTOS (Distributed Trusted Operating System), DROPS (Dresden Real-Time Operating System Project), COS (Cray Operating System) and FOS (Factored Operating System).
- OS
-
Operazione Sviluppo
- OS
-
Open Source
The abbreviation OS (Open Source) is included in abbreviations such as OSI (Open Source Initiative), OSDL (Open Source Development Labs), OSDL (Open Source Development Lab), FLOSS (Free/Libre Open Source Software), OSIM (Open Source In Morocco), GOSCON (Government Open Source Conference), OSSTMM (Open Source Security Testing Methodology Manual), OSEM (Open Source Event Manager) and OSS (Open Source Software).
- OS3B
-
Open Software Blanc Bleu Belge
- OSA
-
Oklahoma Sociological Association
- OSA
-
Operational Support Area
The abbreviation OSA (Operational Support Area) includes the abbreviation SA (Support Area).
- OSA
-
Ordo Sancti Augustini
- OSAJ
-
Optical Society of America Journal
- OSAJI
-
Optical Society of America Journal - Optics and Image Science
- OSALL
-
Organisation of South African Law Libraries
- OSART
-
Operational Safety Assessment Review Team
- OSB
-
Oberste Schifffahrtsbehörde
- OSB
-
Ordo Sancti Benedicti
- OSBL
-
Organisme Sans But Lucratif
- OSBL
-
Online Stochastic Batch Learning
- OSC
-
Orbital Sciences Corporation
- OSC
-
Ookmeer Schinkelhaven Combinatie
- OSC
-
Olstse Sport Club
- OSC
-
Oosterhoutse Sport Club
- OSC
-
Orthense Sport Club
- OSCAR
-
Outils de Services, Conseils et Assistance Rapide
- OSCAR
-
Open Super-large Crawled ALMAnaCH coRpus
- OSCF
-
Operations Support Computing Facility
- OSCI
-
Organisation des Opérateurs Spécialisés du Commerce International
- OSCIP
-
Organização da Sociedade Civil de Interesse Público
- OSCN
-
Orbiter Specification Change Notice
The abbreviation OSCN (Orbiter Specification Change Notice) includes abbreviations CN (Change Notice) and SCN (Specification Change Notice).
- OSCR
-
Orbiter Software Change Request
The abbreviation OSCR (Orbiter Software Change Request) includes abbreviations CR (Change Request), SC (Software Change) and SCR (Software Change Request).
- OSCRS
-
Orbital Spacecraft Consumables Resupply System
- OSD
-
Open Source Definition
- OSD
-
Object Storage Device
- OSDH
-
Orbiter System Definition Handbook
- OSDL
-
Open Source Development Labs
The abbreviation OSDL (Open Source Development Labs) includes the abbreviation OS (Open Source).
OSDL is equivalent to OSDL (Open Source Development Lab) in English.
- OSDL
-
Open Source Development Lab
The abbreviation OSDL (Open Source Development Lab) includes the abbreviation OS (Open Source).
OSDL is equivalent to OSDL (see above).
- OSDO
-
Ons Samenspel Doet Overwinnen
- OSE
-
Open System Environment
- OSE
-
Oeuvre de Secours aux Enfants
- OSEM
-
Open Source Event Manager
The abbreviation OSEM (Open Source Event Manager) includes the abbreviation OS (Open Source).
- OSERA
-
Ohio Scientific Education & Research Association
- OSF
-
Open Software Foundation
- OSGi
-
Open Services Gateway initiative (www.osgi.org)
- OSHA
-
Occupational Safety and Health Administration (https://www.osha.gov/)
- OSI
-
Open Source Initiative (https://opensource.org/)
The abbreviation OSI (Open Source Initiative) includes the abbreviation OS (Open Source).
- OSI
-
Ordnance Survey Ireland
- OSI
-
Österreichisches Ost- und Südosteuropa-Institut (www.osi.ac.at)
- OSI
-
Onze Sport Inspireert
- OSID
-
Operating System Interface Definition
The abbreviation OSID (Operating System Interface Definition) includes the abbreviation OS (Operating System).
- OSID
-
Open Systems and Information Dynamics
- OSIEK
-
Organiza Societo de Internaciaj Esperanto-Konferencoj
- OSIM
-
Open Source In Morocco
The abbreviation OSIM (Open Source In Morocco) includes the abbreviation OS (Open Source).
- OSIRIS
-
Outil de Synthèse Informatique des Résultats et Indicateurs Standardisés
- OSIRIS
-
Organisation et Système Informatisé de Rangement des Informations Stratégiques
- OSIRIS
-
Observatoire des Systèmes d’Informations, des Réseaux et des Inforoutes au Sénégal (www.osiris.sn)
- OSJaJ
-
Oceanographical Society of Japan Journal
- OSM
-
On-Orbit Spares Model
- OSM
-
Operational Status Monitoring
- OSM
-
Obiettivi di Sviluppo del Millennio
OSM is equivalent to OMD (Objectifs du Millénaire pour le Développement) in French, MDG (Millennium Development Goals) in German, TPM (Tujuan Pembangunan Milenium) in Indonesian, ODM (Objetivos de Desarrollo del Milenio) in Spanish, MDM (Metas de Desenvolvimento do Milênio) in Portuguese.
- OSM
-
Omni Sportvereniging Maarssenbroek
- OSMP
-
Operational Support Maintenance Plan
- OSN
-
Organizace Spojených Národů (https://www.un.org/)
OSN 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, 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, AOA (Àgbájọ àwọn Orílẹ̀-èdè Aṣòkan) in Yoruba.
- OSN
-
Organizácia Spojených národov (https://www.un.org/)
OSN is equivalent to UN, ONU, ААН, VN, OOH, ABU, ПНО, ՄԱԿ, FN, NBE, CN, KU, ΟΗΕ, ООН, ONZ, BMT, LHiQ, OKB, OZN, УН, UM, ST, HN, PBB, NA, NY, ÜRO, SÞ, ЕМрО, ДЛО, የተ.መ.ድ., ЦМГІ, JTO, БМО, НҮБ, CU, އ.ދ, YK, ONI, AU, ENSZ, OUN, BMSh, გაერო, ЛъЗ, ӦВК, БУУ, СМТ, ÜNU, LIBIMO, LBM, ANO, FM, ИНО, संरा, ߡ.ߟ.ߛ, ONE, HA, ОЗН, ХНТ, UNO, MNP, QM, СММ, BMG, ОНО, ÜRK, NNP, KMX, AOA (see above).
- OSO
-
Omroep Sport Organisatie
- OSOP
-
Orbiter Systems Operating Procedure
The abbreviation OSOP (Orbiter Systems Operating Procedure) includes the abbreviation OP (Operating Procedure).
- OSPF
-
Open Shortest Path First
- OSPG
-
Österreichisch-Südpazifische Gesellschaft (www.univie.ac.at/ospg/)
- OSR
-
Oberster Sanitätsrat
- OSR
-
Operations Support Room
- OSRBD
-
Operational Software Reliability Benchmark Development
- OSS
-
Oefening Staalt Spieren
- OSS
-
Open Source Software
The abbreviation OSS (Open Source Software) includes the abbreviation OS (Open Source).
- OSSA
-
Oxfordshire School Sports Association
- OSSE
-
Observing System Simulation Experiment
- OSSRH
-
Orbiter Subsystem Requirements Handbook
- OSSTMM
-
Open Source Security Testing Methodology Manual
The abbreviation OSSTMM (Open Source Security Testing Methodology Manual) includes the abbreviation OS (Open Source).
- OSTC
-
Open Systems Testing Consortium
- OSTDS
-
Office of Space Tracking and Data Systems
- OSTF
-
Off-Site Test Facility
The abbreviation OSTF (Off-Site Test Facility) includes the abbreviation TF (Test Facility).
- OSTP
-
Office of Science and Technology Policy
- OSTP
-
Orbiting System Test Plan
The abbreviation OSTP (Orbiting System Test Plan) includes the abbreviation TP (Test Plan).
- OSV
-
Oostzaanse Sport Vereniging
- OSV
-
Overdinkelse Sport Vereniging
- OSVIC
-
Organismo Sardo di Volontariato Internazionale Cristiano
- OSWA
-
Organizational Systems Wireless Auditor
- OT
-
Ordo Teutonicus
- OT
-
Ohjelmistotekniikka
OT is equivalent to IT (Information Technology) in English, IT (Informationstechnik) in German, IT (Inligtingstegnologie) in Afrikaans, TI (Tecnologia da Informação) in Portuguese, TI (Tecnoloxías da información) in Galician, UT (Upplýsingatækni) in Icelandic, IT (Informationsteknik) in Swedish, IT (Informacijska Tehnologija) in Slovenian, IT (Informačné Technológie) in Slovak, ІТ (Інформаційні технології) in Ukrainian, ИТ (Информационные технологии) in Russian, IT (Informa Teknologio) in Esperanto, TI (Tecnologías de la Información) in Spanish, IT (Informacinės Technologijos) in Lithuanian, IT (Informācijas Tehnoloģijas) in Latvian.
- OT&E
-
Operational Test and Evaluation
- OTC
-
Optical Test Chamber
- OTC
-
Orbiter Test Conductor
The abbreviation OTC (Orbiter Test Conductor) includes the abbreviation TC (Test Conductor).
- OTC
-
OpenSSL Technical Committee
- OTD
-
Orbiter Test Director
- OTDA
-
Office of Tracking And Data Acquisition
- OTE
-
Optical Test and Evaluation
- OTEC
-
Operational Test and Evaluation Center
- OTL
-
Online Tamil Lexicon
- OTL
-
OSI (Open Systems Interconnection) Testing Liaison
- OTL
-
Ordnance Test Laboratory
- OTP
-
Operational Test Procedure
The abbreviation OTP (Operational Test Procedure) includes the abbreviation TP (Test Procedure).
- OTP
-
Outline Test Plan
The abbreviation OTP (Outline Test Plan) includes the abbreviation TP (Test Plan).
- OTP
-
Organigramme Technique de Projet
Un Organigramme Technique de Projet (OTP) est une représentation hiérarchique du travail à effectuer au cours d’un projet. Par sa structure arborescente (arbre), un OTP organise les phases, les activités, les tâches, les lots de travaux ou les livrables attendus, en les subdivisant jusqu’à atteindre le degré de détail nécessaire à la réalisation du projet.
- OTP
-
One-Time Password
- OTPP
-
Ontario Teachers’ Pension Plan
- OTR
-
Operating Time Record
- OTS
-
Originaltext-Service
- OTS
-
Orbital Test System
- OTT
-
Optional Team Targeting
- OTV
-
Orbit Test Vehicle
The abbreviation OTV (Orbit Test Vehicle) includes the abbreviation TV (Test Vehicle).
- OUN
-
Organisation del Unit Nationes (https://www.un.org/)
OUN is equivalent to OSN, UN, ONU, ААН, VN, OOH, ABU, ПНО, ՄԱԿ, FN, NBE, CN, KU, ΟΗΕ, ООН, ONZ, BMT, LHiQ, OKB, OZN, УН, UM, ST, HN, PBB, NA, NY, ÜRO, SÞ, ЕМрО, ДЛО, የተ.መ.ድ., ЦМГІ, JTO, БМО, НҮБ, CU, އ.ދ, YK, ONI, AU, ENSZ, BMSh, გაერო, ЛъЗ, ӦВК, БУУ, СМТ, ÜNU, LIBIMO, LBM, ANO, FM, ИНО, संरा, ߡ.ߟ.ߛ, ONE, HA, ОЗН, ХНТ, UNO, MNP, QM, СММ, BMG, ОНО, ÜRK, NNP, KMX, AOA (see above).
- OUNID
-
Organizo de la Unuiĝintaj Nacioj por Industria Disvolvado (https://www.unido.org/)
OUNID is equivalent to UNIDO (United Nations Industrial Development Organization) in English.
- OVA
-
Organisme Vérificateur Agréé
- OVA
-
Open Virtualization Alliance
- OVAL
-
Open Vulnerability and Assessment Language
- OVB
-
Organisatie ter Verbetering van de Binnenvisserij
- OVC
-
Ommense Voetbal Club
The abbreviation OVC (Ommense Voetbal Club) includes the abbreviation VC (Voetbal Club).
- OVC
-
Oijense Voetbal Club
The abbreviation OVC (Oijense Voetbal Club) includes the abbreviation VC (Voetbal Club).
- OVC
-
Oosterbeekse Voetbal Club
The abbreviation OVC (Oosterbeekse Voetbal Club) includes the abbreviation VC (Voetbal Club).
- OVCS
-
Ophovense Voetbal Club Sittard
The abbreviation OVCS (Ophovense Voetbal Club Sittard) includes the abbreviation VC (Voetbal Club).
- OVH
-
Ontspannings Vereniging Hercules
- OVH
-
Oles Van Herman
- OVH
-
On Vous Héberge ?
- OVI
-
Operational Validation Inspection
- OVM
-
Oudervereniging voor de Moraal
- OVPR
-
Office of the Vice President for Research
- OVR
-
Opération Villages Roumains
- OVS
-
Observation of Variable Stars
- OVV
-
Oostvoornse Voetbal Vereniging
- OVV
-
Oosteinder Voetbal Vereniging
- OVV
-
Overlegcentrum van Vlaamse Verenigingen
- OVVO
-
Op Volharding Volgt Overwinning
- OWASP
-
Open Web Application Security Project (www.owasp.org)
- OWIOS
-
Over Winnen Is Ons Streven
- OWL
-
Web Ontology Language
- OWL
-
Ostwestfalen-Darts-Liga
- OWL
-
Object Windows Library
- OWL-D
-
Ontology Web Language Description Logics
- OWL-S
-
Web Ontology Language for Web Services
- OWSE
-
OSSTMM Wireless Security Expert
- OYCF
-
Overseas Young Chinese Forum
- OZC
-
ODIS Zorgvlied Combinatie
- OZC
-
Ommer Zaterdag Club
- OZK
-
Oranje Zwart Kromhout
- OZN
-
Organizacija Združenih Narodov (https://www.un.org/)
OZN is equivalent to OSN, UN, ONU, ААН, VN, OOH, ABU, ПНО, ՄԱԿ, FN, NBE, CN, KU, ΟΗΕ, ООН, ONZ, BMT, LHiQ, OKB, УН, UM, ST, HN, PBB, NA, NY, ÜRO, SÞ, ЕМрО, ДЛО, የተ.መ.ድ., ЦМГІ, JTO, БМО, НҮБ, CU, އ.ދ, YK, ONI, AU, ENSZ, OUN, BMSh, გაერო, ЛъЗ, ӦВК, БУУ, СМТ, ÜNU, LIBIMO, LBM, ANO, FM, ИНО, संरा, ߡ.ߟ.ߛ, ONE, HA, ОЗН, ХНТ, UNO, MNP, QM, СММ, BMG, ОНО, ÜRK, NNP, KMX, AOA (see above).
- OZOD
-
Overwinnen Zij Ons Doel
- OZW
-
Oud Zwart Wit
- OcDyn
-
Ocean Dynamics
- OcEng
-
Ocean Engineering
- OcMod
-
Ocean Modelling
- OcPhE
-
Ocean Physics and Engineering
- OcSci
-
Ocean Science
- OeAV
-
Österreichischer Alpenverein (www.alpenverein.at)
- OeGHO
-
Österreichische Gesellschaft für Hämatologie und medizinische Onkologie (https://www.oegho.at/)
- OeM
-
Österreichische Mediathek (www.mediathek.ac.at)
- Ofta
-
Observatoire Français des Techniques Avancées
- OklRe
-
University of Oklahoma Observatory Reprints
- OntoUCP
-
Ontology based Unified Communication Protocol
- OntoUCP
-
Ontology-based Unified Communication Protocol
- OpSCN
-
Optical Sciences Center Newsletter
- OptCo
-
Optics Communications
- OptEn
-
Optical Engineering
- OptFT
-
Optical Fiber Technology
- OptL
-
Optics Letters
- OptLE
-
Optics and Lasers in Engineering
- OptLT
-
Optics Laser Technology
- OptMa
-
Optical Materials
- OptN
-
Optics News
- OptPE
-
Optical Physics and Engineering
- OptPN
-
Optics & Photonics News
- OptQE
-
Optical Quantum Electronics
- OptRv
-
Optical Review
- OptSp
-
Optics and Spectroscopy
- OrBAC
-
Organisation-Based Access Control
- OrGeo
-
Organic Geochemistry
- OrLi
-
Origins of Life
- OrNav
-
Ortung und Navigation
- OsCar
-
Osteoarthritis and Cartilage