| WVF | Westenholte Voorst Frankhuis | In Dutch | → Organizations and associations → Sport, physical exercises |
| WVO | Wapen Van Oosterhout | In Dutch | → Organizations and associations → Sport, physical exercises |
| WVS | Wapen Van Steenbergen | In Dutch | → Organizations and associations → Sport, physical exercises |
| WVS | Wilskracht Voor Spierkracht | In Dutch | → Organizations and associations → Sport, physical exercises |
| WVSD | Wetenschappelijke Vereniging Voor Seksuele Disfuncties | In Dutch | → Organizations and associations → Sexual problems → Urology |
| WVV | Winschoter Voetbal Vereniging | In Dutch | → Organizations and associations → Football and rugby |
| WVV | Witte Vrouwen Veld | In Dutch | → Organizations and associations → Sport, physical exercises |
| WVV | Wegdamse Voetbal Vereniging | In Dutch | → Organizations and associations → Sport, physical exercises |
| WVV | Woensdrechtse Voetbal Vereniging | In Dutch | → Organizations and associations → Sport, physical exercises |
| WVVZ | Woenselse Voetbal Vereniging Zuid | In Dutch | → Organizations and associations → Sport, physical exercises |
| WVW | Wie Volhoudt Wint | In Dutch | → Organizations and associations → Sport, physical exercises |
| WW2SA | World War Two Studies Association | In English | → Associations → 930365 |
| WWF | World Wildlife Fund (www.wwf.org) | In English | → Organizations and associations → Nature and society → Environment, environmental sciences |
| WWNA | Wenum Wiesel Noord Apeldoorn | In Dutch | → Organizations and associations → Sport, physical exercises |
| WWS | Wirdum Wijtgaard Swichum | In Dutch | → Organizations and associations → Sport, physical exercises |
| WWSF | Woman's World Summit Foundation | In English | → Foundations → Feminism |
| WWV | Wij Willen Vooruit | In Dutch | → Organizations and associations → Sport, physical exercises |
| WWW | World Wide Web = TTT | Tut-Tera Teksaĵo | In Esperanto |
In English | → Internet |
| WYSIWYG | What You See Is What You Get | In English | → Computer-based techniques |
| WZC | Wapenveldse Zaterdag Club | In Dutch | → Organizations and associations → Sport, physical exercises |
| WZKM | Wiener Zeitschrift für die Kunde des Morgenlandes | In German | → Serial publications, periodicals → Area studies |
| WZS | Wit Zwart Sneek | In Dutch | → Organizations and associations → Sport, physical exercises |
| X-SAMPA | Extended SAM Phonetic Alphabet | In English | → Writing systems → Linguistics |
| XAML | EXtensible Application Markup Language | In English | → Programming languages → Human-computer interaction |
| XBEL | XML Bookmark Exchange Language | In English | → Programming languages → Networks, communication → Libraries |
| XBL | EXtensible Bindings Language | In English | → Programming languages |
| XBL | XML Binding Language | In English | → Computer science |
| XBL | XML (Extensible Markup Language) Binding Language | In English | → Programming languages → Data |
| XBRL | EXtensible Business Reporting Language | In English | → Programming languages → Economics |
| XCF | EXperimental Computing Facility | In English | → Computer science |
| XDM | XPath Data Model | In English | → Data → Networks, communication |
| XEP | XMPP Extension Proposal | In English | → Networks, communication → Telecommunications |
| XFDL | Extensible Forms Description Language | In English | → Programming languages → Human-computer interaction |
| XFN | XHTML (EXtensible HyperText Markup Language) Friends Network | In English | → Programming languages → Data → Networks, communication" |
| XHTML | EXtensible HyperText Markup Language | In English | → Programming languages → Data |
| XHTML-MP | Extensible Hypertext Markup Language - Mobile Profile | In English | → Networks, communication → Telecommunications |
| XINS | XML Interface for Network Services | In English | → Networks, communication |
| XMDS | eXtensible Multi-Dimensional Simulator | In English | → Computer simulation → Mathematics |
| XMF | Extensible Music Format | In English | → Data → Music |
| XML | EXtensible Markup Language | In English | → Programming languages → Data |
| XMPP | EXtensible Messaging and Presence Protocol | In English | → Networks, communication |
| XNCL | XML Namespace Catalogue Language | In English | → Programming languages → Data |
| XNP | eXtreme Non Programming | In English | → Software |
| XOPA | Xerox Office Productivity Advisor | In English | → Computer science |
| XPath | XML Path Language | In English | → Programming languages → Data |
| XPCOM | Cross Platform Component Object Model | In English | → Software → Operating systems |
| XPDL | XML Process Definition Language | In English | → Management → Programming languages |
| XPFE | Cross Platform Front End | In English | → Software → Operating systems |
| XPS | XML Paper Specification | In English | → Data → Document processing |
| XSL | EXtensible Stylesheet Language | In English | → Programming languages → Document processing |
| XSL | Extensible Style Language | In English | → Document processing |
| XSL-FO | XSL (EXtensible Stylesheet Language) Formatting Objects | In English | → Programming languages → Graphical processing |
| XSL-FO | EXtensible Stylesheet Language Formatting Object | In English | → Programming languages → Document processing |
| XSLT | EXtensible Stylesheet Language Transformations | In English | → Programming languages → Document processing |
| XSS | Cross-Site Scripting Attack | In English | → Networks, communication |
| XUL | XML-based User interface Language | In English | → Programming languages → Human-computer interaction |
| XWMS | XML Workflow Management Server | In English | → Computer science |
| YalAR | Annual report of the Astronomer of the Winchester Observatory of Yale College | In English | → Serial publications, periodicals → Astronomy |
| YASAD | Yazılım Sanayicileri Derneği | In Turkish | → Organizations and associations |
| YBB | The Yellow Black Boys | In English | → Organizations and associations → Sport, physical exercises |
| YMBA | Young Men's Christian Association | In English | → Associations → Buddhism |
| YMCA | Young Men's Christian Association (www.ymca.int) | In English | → Associations → Christianity |
| YUFEM | Yamaguchi University Faculty of Engineering Memoirs | In English | → Serial publications, periodicals → Applied sciences, technology |
| YUTR | Yamaguchi University Technology Reports | In English | → Serial publications, periodicals → Applied sciences, technology |
| ZA | Zeitschrift fur Astrophysik | In German | → Serial publications, periodicals → Astronomy |
| ZA | Zeitschrift für Assyriologie und Vorderasiatische Archäologie | In German | → Serial publications, periodicals → Archeology |
| ZAAC | Zeitschrift fur Anorganische und Allgemeine Chemie | In German | → Serial publications, periodicals → Chemistry |
| ZAC | Zwolse Athletische Club | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZAGeo | Zeitschrift fur Angewandte Geographie | In German | → Serial publications, periodicals → Geography |
| ZAL | Zeitschrift für Arabische Linguistik | In German | → Serial publications, periodicals → 811 |
| ZaLab | Заводская лаборатория = ZaLab | Zavodskaia Laboratoriia | In Russian |
In Russian | → Serial publications, periodicals → Mathematics and natural sciences → Applied sciences, technology |
| ZaLab | Zavodskaia Laboratoriia = (look above) |
In Russian | → Serial publications, periodicals → Mathematics and natural sciences → Applied sciences, technology |
| ZaMM | Zeitschrift Angewandte Mathematik und Mechanik | In German | → Serial publications, periodicals → Mathematics → Mechanical engineering |
| ZaMP | Zeitschrift Angewandte Mathematik und Physik | In German | → Serial publications, periodicals → Mathematics → Physics |
| ZAP | Zwaluwen Anna Paulowna | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZAPhy | Zeitschrift fur Angewandte Physik | In German | → Serial publications, periodicals → Physics |
| ZÄS | Zeitschrift für ägyptische Sprache und Altertumskunde | In German | → Serial publications, periodicals → Linguistics |
| ZASt | Zeitschrift für Afrikastudien | In German | → Serial publications, periodicals → Area studies |
| ZAW | Zeitschrift für die alttestamentliche Wissenschaft | In German | → Serial publications, periodicals → Christianity |
| ZBA | Board of Zoning Adjustment | In English | → Organizations and associations → Regional planning |
| ZBC | Zwijndrecht Bakestein Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZBC | Zweeloo Benneveld Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZBVH | Zuid Beijerlandse Voetbalvereniging Hercules | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZBVV | Zalt Bommeler Voetbal Vereniging | In Dutch | → Organizations and associations → Football and rugby |
| ZBW | Zentrum für Bildwissenschaften | In German | → Image processing |
| ZCFC | Zaandamse Christelijke Football Club | In Dutch | → Organizations and associations → Christianity → Sport, physical exercises |
| ZCHFP | Zväz chemického a farmaceutického priemyslu Slovenskej republiky (www.zchfp.sk) | In Slovak | → Associations → Chemical technology → Pharmacology, toxicology |
| ZDH | Zentralverband des Deutschen Handwerks | In German | → Organizations and associations → 3384 |
| ZDH | Zwaluwen Den Hoorn | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZDMG | Zeitschrift der Deutschen Morgenländischen Gesellschaft | In German | → Serial publications, periodicals → Language, linguistics, literature → Geography, biography, history |
| ZDPV | Zeitschrift des Deutschen Palästina-Vereins | In German | → Serial publications, periodicals → Language, linguistics, literature → Geography, biography, history |
| ZE | Zeitschrift für Ethnologie | In German | → Serial publications, periodicals → Ethnology |
| ZEAPC | Zeitschrift für Elektrochemie und Angewandte Physikalische Chemie | In German | → Serial publications, periodicals → Chemistry |
| ZEC | Zandeweer Eppenhuizen Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZeIE | Zeitschrift elektrische Informations- und Energietechnik | In German | → Serial publications, periodicals → Energy economics → Electrical engineering |
| ZeiPh | Zeitschrift Physik | In German | → Serial publications, periodicals → Physics |
| ZeMet | Zeitschrift fur Meteorologie | In German | → Serial publications, periodicals → Meteorology, climatology |
| ZemVs | Земля и вселенная = ZemVs | Zemlia i Vselennaia | In Russian |
In Russian | → Serial publications, periodicals → Astronomy → Earth sciences |
| ZemVs | Zemlia i Vselennaia = (look above) |
In Russian | → Serial publications, periodicals → Astronomy → Earth sciences |
| ZEVGA | Zeitschrift fur Eisenbahnwesen und Verkehrstechnik Glasers Annalen | In German | → Serial publications, periodicals → Transport and postal services → Vehicle engineering |
| ZFC | Zaanlandsche Football Club | In Dutch | → Organizations and associations → Football and rugby |
| ZfG | Zeitschrift für Geschichtswissenschaft | In German | → Serial publications, periodicals → History |
| ZFHDG | Zeitschrift der Fachsektion Hydrogeologie in der Deutschen Geologischen Gesellschaft | In German | → Serial publications, periodicals → Hydrology |
| ZFlu | Zeitschrift fur Flugwissenschaften | In German | → Serial publications, periodicals → Spaceflight engineering, astronautics |
| ZFlWe | Zeitschrift fur Flugwissenschaften und Weltraumforschung | In German | → Serial publications, periodicals → Spaceflight engineering, astronautics |
| ZfS | Zeitschrift für Soziologie | In German | → Serial publications, periodicals → Sociology |
| ZGC | ZWZ Geldrop Combinatie | In Dutch | → Organizations and associations → Football and rugby |
| ZGDV | Zentrum für Graphische Datenverarbeitung | In German | → Data → Computer-based techniques |
| ZGeo | Zeitschrift fur Geophysik | In German | → Serial publications, periodicals → Earth sciences → Physics |
| ZGG | Zending Gereformeerde Gemeenten | In Dutch | → Organizations and associations |
| ZGlGl | Zeitschrift fur Gletscherkunde und Glazialgeologie | In German | → Serial publications, periodicals → Earth sciences |
| ZhETF | Zhurnal eksperimental'noi i teoreticheskoi fiziki |
In Russian | → Serial publications, periodicals → Physics |
| ZHF | Zeitschrift für historische Forschung | In German | → Serial publications, periodicals → History |
| ZhFK | Zhurnal Fizicheskoi Khimii | In Russian | → Serial publications, periodicals → Physics → Chemistry |
| ZhPS | Zhurnal Prikladnoi Spektroskopii | In Russian | → Serial publications, periodicals → Analytical chemistry |
| ZhTFi | Zhurnal Tekhnicheskoi Fiziki | In Russian | → Serial publications, periodicals → Physics |
| ZİÇEV | Türkiye Zihinsel Yetersiz Çocukları Yetiştirme ve Koruma Vakfı | In Turkish | → Foundations |
| ZID | Zentraler Informatikdienst | In German | → Computer science |
| ZIG | Z39.50 Implementers Group | In English | → Organizations and associations → Libraries |
| ZIGO | Zonder Inspanning Geen Overwinning | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZJK | Zentrum für Jüdische Kulturgeschichte | In German | → Judaism → Language, linguistics, literature → Geography, biography, history → Civilization, culture, progress |
| ZKG | Zeitschrift für Kirchengeschichte | In German | → Serial publications, periodicals → Roman catholic church → History |
| ZKri | Zeitschrift fur Kristallographie | In German | → Serial publications, periodicals → Crystallography |
| ZLB | Zentrale Landesbibliothek | In German | → Libraries |
| ZLC | Zuidkwartier LDTS Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZMetl | Zeitschrift fur Metallkunde | In German | → Serial publications, periodicals → Metallurgy |
| ZMP | Zeitschrift für Mathematik und Physik | In German | → Serial publications, periodicals → Mathematics → Physics |
| ZNat | Zeitschrift Naturforschung | In German | → Serial publications, periodicals → Mathematics and natural sciences |
| ZNC | Zeister Nieuwe Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZNC | Zuidbroek Noordbroek Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZNPFK | Zhurnal Nauchnoi i Prikladnoi Fotografii i Kinematografii | In Russian | → Serial publications, periodicals → Photography → Cinema, movies |
| ZOB | Zuid Oost Beemster | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZOPA | Zinc Oxide Producers Association | In English | → Associations → Chemicals → Metallurgy |
| ZPC | Zegevieren door Plaatsen en Combineren | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZPC | Zeitschrift fur Physikalische Chemie | In German | → Serial publications, periodicals → Chemistry |
| ZPCF | Zeitschrift fur Physikalische Chemie Frankfurt | In German | → Serial publications, periodicals → Chemistry |
| ZPCL | Zeitschrift fur Physikalische Chemie Leipzig | In German | → Serial publications, periodicals → Chemistry |
| ZPCNF | Zeitschrift fur Physikalische Chemie Neue Folge | In German | → Serial publications, periodicals → Chemistry |
| ZPCW | Zeitschrift fur Physikalische Chemie Wiesbaden | In German | → Serial publications, periodicals → Chemistry |
| ZPhF | Zeitschrift für philosophische Forschung | In German | → Serial publications, periodicals → Philosophy, psychology |
| ZPhy | Zeitschrift fur Physik | In German | → Serial publications, periodicals → Physics |
| ZPR | Zeeuwse Parel Rozenoord | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZRC | Zwaluwen RODA Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZSC | Zandvoortse Sport Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZSC | Zwaluwen Stormvogels Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZSC | Zwolsche Sport Club | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZSC | Zwaluwen Sparta Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZSGO | Zonder Samenspel Geen Overwinning | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZSMP | Zavod za Standardizaciju, Mjeriteljstvo i Patente | In Bosnian | → Standardization → Industrial property |
| ZSV | Zwolse Sport Vereniging | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZSV | Zeilbergse Sport Vereniging | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZThK | Zeitschrift fur Theologie und Kirche | In German | → Serial publications, periodicals → Roman catholic church |
| ZVD | Zen-Vereinigung Deutschland (www.zen-vereinigung.de) | In German | → Organizations and associations → Buddhism |
| ZVMMF | Журнал вычислительной математики и математической физики = ZVMMF | Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki | In Russian |
In Russian | → Serial publications, periodicals → Mathematics → Physics |
| ZVMMF | Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki = (look above) |
In Russian | → Serial publications, periodicals → Mathematics → Physics |
| ZVV | Zevenhuizense Voetbal Vereniging | In Dutch | → Organizations and associations → Football and rugby |
| ZVV | Zwolsche Voetbal Vereeniging | In Dutch | → Organizations and associations → Football and rugby |
| ZVV | Zaansche Voetbal Vereniging | In Dutch | → Organizations and associations → Football and rugby |
| ZVV | Zandvoortsche Voetbal Vereeniging | In Dutch | → Organizations and associations → Football and rugby |
| ZVVC | Zeeland Vooruit Vlissingen Combinatie | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZVZ | Zaterdag Voetbalclub Zuidlaren | In Dutch | → Organizations and associations → Football and rugby |
| ZW | Zwart Wit | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZWer | Zeitschrift Werkstofftechnik | In German | → Serial publications, periodicals → 666 |
| ZWSH | Zwart Wit Steeds Hooger | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZWZ | Zwart Wit Zwart | In Dutch | → Organizations and associations → Sport, physical exercises |
| ZZG | Zeister Zendingsgenootschap | In Dutch | → Organizations and associations |
| ZZVV | Zuidwolder Zaterdag Voetbal Vereniging | In Dutch | → Organizations and associations → Sport, physical exercises |
| ΑΔΕΔΥ | Ανώτατη Διοίκηση Ενώσεων Δημοσίων Υπαλλήλων | In Greek | → Organizations and associations → Labour, labour economics → Public administration, government |
| ΓΣΕΒΕΕ | Γενική Συνομοσπονδία Επαγγελματιών Βιοτεχνών Εμπόρων Ελλάδας | In Greek | → Organizations and associations → Economic policy |
| ΓΣΕΕ | Γενική Συλλογική Σύμβαση Εργασίας | In Greek | → Organizations and associations → Labour, labour economics |
| ΓΣΠ | Γεωγραφικά Συστήματα Πληροφοριών = GIS | Geographic(al) Information System | In English = SIG | Sistema Informativo Geografico | In Italian = SIG | Sistema de Información Geográfica | In Spanish = SIG | Sistema d'informació geogràfica | In Catalan = GIS | Geografický Informační Systém | In Czech = ГИС | Географска информационна система | In Bulgarian = GIS | Geographisches Informationssystem | In German = GIS | Geoinformationssystem | In German = GIS | Geoinfosüsteem | In Estonian = GIS | Geografski informacijski sustav | In Croatian = ממ"ג | מערכת מידע גאוגרפית | In Hebrew = GIS | Geografinė informacinė sistema | In Lithuanian = SIG | Sistem Informasi Geografis | In Indonesian = GIS | Geografisch Informatiesysteem | In Dutch = GIS | Geografiske informasjonssystem | In Nynorsk = GIS | Geografiske informasjonssystemer | In Norwegian = SIG | Sistema de informação geográfica | In Portuguese = ГИС | Географическая Информационная Система | In Russian = GIS | Geografski informacijski sistem | In Slovenian = GIS | Geografiskt InformationsSystem | In Swedish = ГІС | Геоінформаційна система | In Ukrainian |
In Greek | → Software → Geography |
| ΔΟΕ | Διεθνής Ολυμπιακή Επιτροπή (www.olympic.org) = CIO | Comité International Olympique | In French = IOC | International Olympic Committee | In English = МОК | Международен олимпийски комитет | In Bulgarian = MOO | Međunarodni olimpijski odbor | In Bosnian = COI | Comitè Olímpic Internacional | In Catalan = MOV | Mezinárodní olympijský výbor | In Czech = IOK | Internationales Olympisches Komitee | In German = IOK | Internacia Olimpika Komitato | In Esperanto = COI | Comité Olímpico Internacional | In Spanish = ROK | Rahvusvaheline Olümpiakomitee | In Estonian = KOK | Kansainvälinen olympiakomitea | In Finnish = COI | Comité Olímpico Internacional | In Galician = MOO | Međunarodni olimpijski odbor | In Croatian = NOB | Nemzetközi Olimpiai Bizottság | In Hungarian = TOK | Tarptautinis olimpinis komitetas | In Lithuanian = IOC | Internationaal Olympisch Comité | In Dutch = IOK | (Den) internasjonale olympiske komité | In Norwegian = MKOI | Międzynarodowy Komitet Olimpijski | In Polish = COI | Comité Olímpico Internacional | In Portuguese = МОК | Международный олимпийский комитет | In Russian = MOK | Međunarodni olimpijski komitet | In Serbo-Croatian = MOV | Medzinárodný olympijský výbor | In Slovak = MOK | Mednarodni olimpijski komite | In Slovenian = МОК | Међународни олимпијски комитет | In Serbian = IOK | Internationella Olympiska Kommitté | In Swedish = МОК | Міжнародний олімпійський комітет | In Ukrainian |
In Greek | → Organizations and associations → Sport, physical exercises |
| ΔΦΑ | Διεθνές Φωνητικό Αλφάβητο = AFI | Alfabetul Fonetic Internaţional | In Romanian = LFE | Lizherenneg Fonetikel Etrebroadel | In Breton = МФА | Международната фонетична азбука | In Bulgarian = IPA | Internationales Phonetisches Alphabet | In Tosk = AFI | Alfabet fonètic internacional | In Catalan = IFA | Internacia Fonetika Alfabeto | In Esperanto = IPA | International Phonetic Alphabet | In English = IPA | Internationales Phonetisches Alphabet | In German = API | Alphabet Phonétique International | In French = AFI | Alfabeto Fonético Internacional | In Spanish = AFI | Alfabeto Fonético Internacional | In Galician = NAF | Nazioarteko Alfabeto Fonetikoa | In Basque = IPA | Internationalt Phonetescht Alphabet | In Letzeburgesh = AFI | Alfabeto Fonetico Internazionale | In Italian = МФА | Международный фонетический алфавит | In Russian = AFI | Alfabeto Fonético Internacional | In Portuguese = AFI | Alfabet fonetic internacionau | In Occitan = AFE | Alfabet Fonetike Eternåcionå | In Walloon = IFA | Internationoal Fonetisch Alfabet | In Vlaams = AFN | Alfabeti Fonetik Ndërkombëtar | In Albanian |
In Greek | → Writing systems |
| ΕΒΕΑ | Εμπορικό και Βιομηχανικό Επιμελητήριο Αθηνών = ACCI | Athens Chamber of Commerce & Industry | In English |
In Greek | → Organizations and associations → Trade |
| ΕΚΠΑΖ | Ελληνικό Κέντρο Περίθαλψης Άγριων Ζώων και Πουλιών | In Greek | → Organizations and associations |
| ΕΚΠΟΙΖΩ | Ένωση Καταναλωτών για την Ποιότητα Ζωής | In Greek | → Organizations and associations |
| ΕΣΑ | Εμπορικός Σύλλογος Αθηνών = ATA | Athens Traders' Association | In English |
In Greek | → Organizations and associations → Trade |
| ΜΚΟ | Μη κυβερνητικές οργανώσεις = ONGs | Organizações Não Governamentais | In Portuguese = NGO | Non-Governmental Organization | In English = NGO | Nichtregierungsorganisation | In German = ANG | Aozadur Nann-Gouarnamantel | In Breton = ONG | Organisation Non Gouvernementale | In French = NRO | Ne-Registara Organizo | In Esperanto = ONG | Organizzazione non governativa | In Italian = LSM | Lembaga Swadaya Masyarakat | In Indonesian = ONG | Organización non gobernamental | In Galician = GKE | Gobernuz Kanpoko Erakunde | In Basque = ONG | Organización no gubernamental | In Spanish = NNO | Nevládní nezisková organizace | In Czech = ONG | Organització no governamental | In Catalan = ННО | Неурядові неприбуткові організації | In Ukrainian = ONG | Organização não governamental | In Portuguese = NGO | Niet-gouvernementele organisatie | In Dutch = NVO | Nevyriausybinė organizacija | In Lithuanian |
In Greek | → Organizations and associations |
| ΦΕΚ | Φύλλο Εφημερίδας Κυβερνήσεως | In Greek | → Serial publications, periodicals → Central administration |
| ЄАВТ | Європейська асоціація вільної торгівлі (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 = AELC | Asociación Europea de Libre Comercio | In Spanish = 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 = ЕФТА | Европска слободна трговинска асоцијација | In Serbian = EZVO | Európske združenie voľného obchodu | In Slovak = ЕАСТ | Европейская ассоциация свободной торговли | In Russian |
In Ukrainian | → Associations → Trade |
| ЄТС | Європейський Телерадіомовний Союз (www.ebu.ch) = EBU | European Broadcasting Union | In English = UER | Union Européenne de Radio-télévision | In French = ЕСРТ | Европейски съюз за радио и телевизия | In Bulgarian = ЕВС | Европейский вещательный союз | In Russian = UER | União Europeia de Radiodifusão | In Portuguese |
In Ukrainian | → Organizations and associations → Telecommunications |
| АА | Анонимные Алкоголики = AA | Alcoholics Anonymous | In English = AA | Alcooliques Anonymes | In French = AA | Alcohólicos Anónimos | In Spanish = AA | Anonieme Alcoholisten | In Dutch = AA | Anonyme Alkoholikere | In Danish = AA | Alcohòlics Anònims | In Catalan = AA | Anonüümsed Alkohoolikud | In Estonian = AA | Alcólicos Anónimos | In Galician = AA | Alkoholuloj Anonimaj | In Esperanto = AA | Anonyme Alkoholiker | In German = AA | Anonimni Alkoholičari | In Croatian = AA | Adsız Alkolikler | In Turkish = AA | Anonyma Alkoholister | In Swedish = AA | Anonimowi Alkoholicy | In Polish = AA | Alcolisti Anonimi | In Italian |
In Russian | → Organizations and associations → Medicine |
| АБИС | Автоматизированные библиотечные информационные системы = SIGB | Système Intégré de Gestion de Bibliothèque | In French = ILS | Integrated Library System | In English |
In Russian | → Knowledge management → Libraries → Software |
| БФП | Балтийский Фонд Природы (http://bfn.org.ru) = BFN | Baltic Fund for Nature | In English |
In Russian | → Organizations and associations → Nature and society |
| ГІС | Геоінформаційна система = ΓΣΠ, GIS, SIG, ГИС, ממ"ג (look above) |
In Ukrainian | → Software → Geography |
| ГИС | Географска информационна система = ΓΣΠ, GIS, SIG, ממ"ג, ГІС (look above) |
In Bulgarian | → Software → Geography |
| ГИС | Географическая Информационная Система = ΓΣΠ, GIS, SIG, ממ"ג, ГІС (look above) |
In Russian | → Software → Geography |
| ЕАПО | Евразийское патентное ведомство | In Russian | → Organizations and associations → Industrial property |
| ЕАСТ | Европейская ассоциация свободной торговли (www.efta.int) = ЄАВТ, EFTA, ESVO, AELE, JFA, EMAE, AELC, ELKA, EVA, ЕСТА, AELS, ЕФТА, EZVO (look above) |
In Russian | → Associations → Trade |
| ЕВС | Европейский вещательный союз (www.ebu.ch) = ЄТС, EBU, UER, ЕСРТ (look above) |
In Russian | → Organizations and associations → Telecommunications |
| ЕСРТ | Европейски съюз за радио и телевизия (www.ebu.ch) = ЄТС, EBU, UER, ЕВС (look above) |
In Bulgarian | → Organizations and associations → Telecommunications |
| ЕСТА | Европска Слободна Трговска Асоцијација (www.efta.int) = ЄАВТ, EFTA, ESVO, AELE, JFA, EMAE, AELC, ELKA, EVA, AELS, ЕФТА, EZVO, ЕАСТ (look above) |
In Macedonian | → Associations → Trade |
| ЕФТА | Европска слободна трговинска асоцијација (www.efta.int) = ЄАВТ, EFTA, ESVO, AELE, JFA, EMAE, AELC, ELKA, EVA, ЕСТА, AELS, EZVO, ЕАСТ (look above) |
In Serbian | → Associations → Trade |
| ЖПС | Журнал прикладной спектроскопии | In Russian | → Serial publications, periodicals → Analytical chemistry |
| ЖТФ | Журнал технической физики | In Russian | → Serial publications, periodicals → Physics |
| ЖФХ | Журнал физической химии | In Russian | → Serial publications, periodicals → Physics → Chemistry |
| ЖЭТФ | Журнал экспериментальной и теоретической физики | In Russian | → Serial publications, periodicals → Physics |
| МАР | Международная ассоциация развития (www.worldbank.org/ida/) = IDA | International Development Association | In English = AID | Association Internationale de Développement | In French = AIF | Asociación Internacional de Fomento | In Spanish = AID | Associação Internacional de Desenvolvimento | In Portuguese = MAP | Міжнародна асоціація розвитку | In Serbian |
In Russian | → Associations → Development |
| МККК | Международный комитет Красного Креста (www.icrc.org) = CICR | Comité Internacional de la Cruz Roja | In Spanish = ICRC | International Committee of the Red Cross | In English = CICR | Comité International de la Croix-Rouge | In French = CICV | Comitê Internacional da Cruz Vermelha | In Portuguese = SSKK | Starptautiskā Sarkanā Krusta Komiteja | In Latvian = CICR | Comitato Internazionale della Croce Rossa | In Italian = ICRC | 적십자 국제 위원회 | In Korean = CICR | Comitè Internacional de la Creu Roja | In Catalan = CICR | Comitât entèrnacionâl de la Crouèx-Roge | In Franco-Provençal |
In Russian | → Organizations and associations → Medicine |
| МОК | Међународни олимпијски комитет (www.olympic.org) = ΔΟΕ, CIO, IOC, MOO, COI, MOV, IOK, ROK, KOK, NOB, TOK, MKOI, MOK (look above) |
In Serbian | → Organizations and associations → Sport, physical exercises |
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