

| Acronym | Sense | Language | Topics | 
|---|---|---|---|
| G | Guanin = G | Guanine | In French = G | Guanino | In Esperanto = G | Guanina | In Spanish = G | グアニン | In Japanese = G | גואנין | In Hebrew = G | جوانين | In Arabic = G | Гуанин | In Russian | In German | → Biochemistry, biophysics | 
| G | Guanine = (look above) | In French | → Biochemistry, biophysics | 
| G | Guanino = (look above) | In Esperanto | → Biochemistry, biophysics | 
| G | Guanina = (look above) | In Spanish | → Biochemistry, biophysics | 
| G | グアニン = (look above) | In Japanese | → Biochemistry, biophysics | 
| G | גואנין = (look above) | In Hebrew | → Biochemistry, biophysics | 
| G | جوانين = (look above) | In Arabic | → Biochemistry, biophysics | 
| G | Гуанин = (look above) | In Russian | → Biochemistry, biophysics | 
| G | Glycine = G | গ্লাইসিন | In Bengali = G | Glicina | In Catalan = G | Glycin | In Czech = G | Glycin | In Danish = G | Glycin | In German = G | Glicina | In Spanish = G | Glicino | In Esperanto = G | Glycine | In French = G | 글리신 | In Korean = G | Glicin | In Croatian = G | Glisin | In Indonesian = G | Glicina | In Italian = G | גליצין | In Hebrew = G | Glicīns | In Latvian = G | Glycin | In Letzeburgesh = G | Glicinas | In Lithuanian = G | Glicin | In Hungarian = G | Glycine | In Dutch = G | グリシン | In Japanese = G | Glycin | In Norwegian = G | Glicyna | In Polish = G | Glicina | In Portuguese = G | Глицин | In Russian = G | Глицин | In Serbian = G | Glisin | In Sundanese = G | Glysiini | In Finnish = G | Glycin | In Swedish = G | Glisin | In Turkish = G | Гліцин | In Ukrainian = G | 甘氨酸 | In Chinese | In English | → Biochemistry, biophysics | 
| G | গ্লাইসিন = (look above) | In Bengali | → Biochemistry, biophysics | 
| G | Glicina = (look above) | In Catalan | → Biochemistry, biophysics | 
| G | Glycin = (look above) | In Czech | → Biochemistry, biophysics | 
| G | Glycin = (look above) | In Danish | → Biochemistry, biophysics | 
| G | Glycin = (look above) | In German | → Biochemistry, biophysics | 
| G | Glicina = (look above) | In Spanish | → Biochemistry, biophysics | 
| G | Glicino = (look above) | In Esperanto | → Biochemistry, biophysics | 
| G | Glycine = (look above) | In French | → Biochemistry, biophysics | 
| G | 글리신 = (look above) | In Korean | → Biochemistry, biophysics | 
| G | Glicin = (look above) | In Croatian | → Biochemistry, biophysics | 
| G | Glisin = (look above) | In Indonesian | → Biochemistry, biophysics | 
| G | Glicina = (look above) | In Italian | → Biochemistry, biophysics | 
| G | גליצין = (look above) | In Hebrew | → Biochemistry, biophysics | 
| G | Glicīns = (look above) | In Latvian | → Biochemistry, biophysics | 
| G | Glycin = (look above) | In Letzeburgesh | → Biochemistry, biophysics | 
| G | Glicinas = (look above) | In Lithuanian | → Biochemistry, biophysics | 
| G | Glicin = (look above) | In Hungarian | → Biochemistry, biophysics | 
| G | Glycine = (look above) | In Dutch | → Biochemistry, biophysics | 
| G | グリシン = (look above) | In Japanese | → Biochemistry, biophysics | 
| G | Glycin = (look above) | In Norwegian | → Biochemistry, biophysics | 
| G | Glicyna = (look above) | In Polish | → Biochemistry, biophysics | 
| G | Glicina = (look above) | In Portuguese | → Biochemistry, biophysics | 
| G | Глицин = (look above) | In Russian | → Biochemistry, biophysics | 
| G | Глицин = (look above) | In Serbian | → Biochemistry, biophysics | 
| G | Glisin = (look above) | In Sundanese | → Biochemistry, biophysics | 
| G | Glysiini = (look above) | In Finnish | → Biochemistry, biophysics | 
| G | Glycin = (look above) | In Swedish | → Biochemistry, biophysics | 
| G | Glisin = (look above) | In Turkish | → Biochemistry, biophysics | 
| G | Гліцин = (look above) | In Ukrainian | → Biochemistry, biophysics | 
| G | 甘氨酸 = (look above) | In Chinese | → Biochemistry, biophysics | 
| G&A | General and Administrative | In English | |
| G&C | Ground Rules and Constraints | In English | |
| G&C | Guidance and Control | In English | |
| G&CEP | Guidance and Control Equipment Performance | In English | |
| G&CI | Guidance and Control Integration | In English | |
| G&N | Guidance and Navigation | In English | |
| G&NS | Guidance and Navigation System | In English | |
| G&R | Greece & Rome | In English | → Serial publications, periodicals | 
| G-APD | Geiger-mode Avalanche Photodiode | In English | → Electronics | 
| G-CSF | Granulocyte Colony Stimulating-Factor | In English | → Proteins → Hormones → Blood and circulatory system → Immunology and allergy | 
| G1J | Génopole 1er jour | In French | → Biotechnology | 
| G2E | Géologie, Eau et Environnement | In French | → Education → Threats to the environment → Earth sciences | 
| G3E | Groupe Étude et Expertise | In French | |
| G3L | Groupe pour la promotion de GNU/Linux et des Logiciels Libres | In French | → Organizations and associations → Software → Operating systems | 
| G4G | Guerre de 4ème Génération | In French | → Military affairs | 
| GA | Glutaraldehyde | In English | → Chemistry | 
| GA | General Assembly | In English | |
| GA | Ground to Air | In English | → Aeronautics, aircraft → Astronautics | 
| GA | Gymnastique Artistique | In French | → Sport, physical exercises | 
| Ga | Gallium = Ga | Gallium | In Afrikaans = Ga | غاليوم | In Arabic = Ga | Галій | In Belarusian = Ga | Галий | In Bulgarian = Ga | গ্যালিয়াম | In Bengali = Ga | Galijum | In Bosnian = Ga | Gal·li | In Catalan = Ga | Galliu | In Corsican = Ga | Gallium | In Czech = Ga | Galiwm | In Welsh = Ga | Gallium | In Danish = Ga | Gallium | In German = Ga | Γάλλιο | In Greek = Ga | Gallium | In English = Ga | Galiumo | In Esperanto = Ga | Galio | In Spanish = Ga | Gallium | In Estonian = Ga | Galio | In Basque = Ga | گالیوم | In Persian = Ga | Gallium | In Finnish = Ga | Gali | In Friulian = Ga | Gailliam | In Irish = Ga | Galio | In Galician = Ga | Gallium | In Manx = Ga | גליום | In Hebrew = Ga | गैलिअम | In Hindi = Ga | Galij | In Croatian = Ga | Galyòm | In Haitian Creole = Ga | Gallium | In Hungarian = Ga | Գալիում | In Armenian = Ga | Galium | In Indonesian = Ga | Galio | In Ido = Ga | Gallín | In Icelandic = Ga | Gallio | In Italian = Ga | ガリウム | In Japanese = Ga | fasyjinme | In Lojban = Ga | Galium | JV = Ga | 갈륨 | In Korean = Ga | Galyûm | In Kurdish = Ga | Gallium | In Latin = Ga | Gallium | In Letzeburgesh = Ga | Galis | In Lithuanian = Ga | Gallijs | In Latvian = Ga | ഗാലിയം | In Malayalam = Ga | Gallium | In Dutch = Ga | Gallium | In Nynorsk = Ga | Gallium | In Norwegian = Ga | Galli | In Occitan = Ga | Gal | In Polish = Ga | Gálio | In Portuguese = Ga | Galyu | In Quechua = Ga | Галлий | In Russian = Ga | Galliu | In Sicilian = Ga | Galijum | In Serbo-Croatian = Ga | Gálium | In Slovak = Ga | Galij | In Slovenian = Ga | Галијум | In Serbian = Ga | Gallium | In Swedish = Ga | Gali | In Swahili = Ga | காலியம் | In Tamil = Ga | แกลเลียม | In Thai = Ga | Galyum | In Turkish = Ga | Галій | In Ukrainian = Ga | Galliy | In Uzbek = Ga | Gali | In Vietnamese = Ga | 镓 | In Chinese | In French | → Chemistry | 
| Ga | Gallium = (look above) | In Afrikaans | → Chemistry | 
| Ga | غاليوم = (look above) | In Arabic | → Chemistry | 
| Ga | Галій = (look above) | In Belarusian | → Chemistry | 
| Ga | Галий = (look above) | In Bulgarian | → Chemistry | 
| Ga | গ্যালিয়াম = (look above) | In Bengali | → Chemistry | 
| Ga | Galijum = (look above) | In Bosnian | → Chemistry | 
| Ga | Gal·li = (look above) | In Catalan | → Chemistry | 
| Ga | Galliu = (look above) | In Corsican | → Chemistry | 
| Ga | Gallium = (look above) | In Czech | → Chemistry | 
| Ga | Galiwm = (look above) | In Welsh | → Chemistry | 
| Ga | Gallium = (look above) | In Danish | → Chemistry | 
| Ga | Gallium = (look above) | In German | → Chemistry | 
| Ga | Γάλλιο = (look above) | In Greek | → Chemistry | 
| Ga | Gallium = (look above) | In English | → Chemistry | 
| Ga | Galiumo = (look above) | In Esperanto | → Chemistry | 
| Ga | Galio = (look above) | In Spanish | → Chemistry | 
| Ga | Gallium = (look above) | In Estonian | → Chemistry | 
| Ga | Galio = (look above) | In Basque | → Chemistry | 
| Ga | گالیوم = (look above) | In Persian | → Chemistry | 
| Ga | Gallium = (look above) | In Finnish | → Chemistry | 
| Ga | Gali = (look above) | In Friulian | → Chemistry | 
| Ga | Gailliam = (look above) | In Irish | → Chemistry | 
| Ga | Galio = (look above) | In Galician | → Chemistry | 
| Ga | Gallium = (look above) | In Manx | → Chemistry | 
| Ga | גליום = (look above) | In Hebrew | → Chemistry | 
| Ga | गैलिअम = (look above) | In Hindi | → Chemistry | 
| Ga | Galij = (look above) | In Croatian | → Chemistry | 
| Ga | Galyòm = (look above) | In Haitian Creole | → Chemistry | 
| Ga | Gallium = (look above) | In Hungarian | → Chemistry | 
| Ga | Գալիում = (look above) | In Armenian | → Chemistry | 
| Ga | Galium = (look above) | In Indonesian | → Chemistry | 
| Ga | Galio = (look above) | In Ido | → Chemistry | 
| Ga | Gallín = (look above) | In Icelandic | → Chemistry | 
| Ga | Gallio = (look above) | In Italian | → Chemistry | 
| Ga | ガリウム = (look above) | In Japanese | → Chemistry | 
| Ga | fasyjinme = (look above) | In Lojban | → Chemistry | 
| Ga | Galium = (look above) | [JV] | → Chemistry | 
| Ga | 갈륨 = (look above) | In Korean | → Chemistry | 
| Ga | Galyûm = (look above) | In Kurdish | → Chemistry | 
| Ga | Gallium = (look above) | In Latin | → Chemistry | 
| Ga | Gallium = (look above) | In Letzeburgesh | → Chemistry | 
| Ga | Galis = (look above) | In Lithuanian | → Chemistry | 
| Ga | Gallijs = (look above) | In Latvian | → Chemistry | 
| Ga | ഗാലിയം = (look above) | In Malayalam | → Chemistry | 
| Ga | Gallium = (look above) | In Dutch | → Chemistry | 
| Ga | Gallium = (look above) | In Nynorsk | → Chemistry | 
| Ga | Gallium = (look above) | In Norwegian | → Chemistry | 
| Ga | Galli = (look above) | In Occitan | → Chemistry | 
| Ga | Gal = (look above) | In Polish | → Chemistry | 
| Ga | Gálio = (look above) | In Portuguese | → Chemistry | 
| Ga | Galyu = (look above) | In Quechua | → Chemistry | 
| Ga | Галлий = (look above) | In Russian | → Chemistry | 
| Ga | Galliu = (look above) | In Sicilian | → Chemistry | 
| Ga | Galijum = (look above) | In Serbo-Croatian | → Chemistry | 
| Ga | Gálium = (look above) | In Slovak | → Chemistry | 
| Ga | Galij = (look above) | In Slovenian | → Chemistry | 
| Ga | Галијум = (look above) | In Serbian | → Chemistry | 
| Ga | Gallium = (look above) | In Swedish | → Chemistry | 
| Ga | Gali = (look above) | In Swahili | → Chemistry | 
| Ga | காலியம் = (look above) | In Tamil | → Chemistry | 
| Ga | แกลเลียม = (look above) | In Thai | → Chemistry | 
| Ga | Galyum = (look above) | In Turkish | → Chemistry | 
| Ga | Галій = (look above) | In Ukrainian | → Chemistry | 
| Ga | Galliy = (look above) | In Uzbek | → Chemistry | 
| Ga | Gali = (look above) | In Vietnamese | → Chemistry | 
| Ga | 镓 = (look above) | In Chinese | → Chemistry | 
| GA | Gestion Administrative | In French | |
| GAA | Groupe d'Appui et d'Assistance | In French | |
| GAAO | Georgia Association of Assessing Officials (www.gaao.org) | In English | → Associations → 332 → United States | 
| GAAP | Generally Accepted Accounting Principles | In English | → Accounting | 
| GAAR | Groupes Anarchistes d'Action Révolutionnaire | In French | → Organizations and associations → Anarchist organizations | 
| GAAR | Guet Aérien Armé | In French | → Aeronautics, aircraft → Firefighting | 
| GAB | Guidance Accreditation Body | In English | |
| GABA | γ-Aminobutyric Acid receptor | In English | → Biochemistry, biophysics | 
| GABA | Georgia Antiquarian Booksellers' Association (www.gaba.net) | In English | → Associations → Trade → Graphic industries, printing, publishing → United States | 
| GABRIEL | Génération Automatique de la Base des Références Informatisées Elémentaires | In French | → Software → Data | 
| GAC | Grumman Aerospace Corporation | In English | → Aeronautics, aircraft → Astronautics | 
| GACO | Gestion Administrative et Commerciale | In French | → Management → Economics | 
| GACU | Ground Air Conditioning Unit | In English | |
| GACU | Ground Avionics Cooling Unit | In English | → Aeronautics, aircraft | 
| GAD | German Astronomical Directory | In English | → Astronomy → Germany | 
| GADG | Gravity or Acceleration Due to Gravity | In English | → Physics | 
| GAE | Grupos Armados Españoles | In Spanish | → Organizations and associations → Military affairs → Spain | 
| GAEC | Grumman Aircraft Engineering Corporation | In English | → Aeronautics, aircraft | 
| GAEC | Gestion Anticipée des Emplois et Compétences | In French | → Personnel management → Labour, labour economics | 
| GAEC | Guide d'Action de l'Équipe de Crise (nucléaire) | In French | → Nuclear technology | 
| GAEO | Groupe Armement de l'Europe Occidentale = WEAO | Western European Armaments Organisation | In English | In French | → Organizations and associations → Military engineering | 
| GAES | German Academic Exchange Service | In English | → Higher education, universities → Germany | 
| GAF | Global Assessment of Functioning | In English | → Psychology → Psychiatry | 
| GAFCON | Global Anglican Future Conference (https://www.gafcon.org) | In English | → Organizations and associations → Protestant churches | 
| GAG | Jongeren Activiteiten Groep | In Dutch | → Organizations and associations | 
| GAH | Global Animal Health | In English | → Veterinary medicine | 
| GAI | Geospatial Applications and Interoperability | In English | → Geodesy, cartography | 
| GAI | Groupe Applicatif d'Issy | In French | → Software | 
| GAICPI | Groupe d'Action Interpol contre la Criminalité de la Propriété Intellectuelle | In French | → Criminology → Industrial property | 
| GAIN | Graphic Aids for Investigating Networks | In English | |
| GAIN | Groupe d'Aide à l'Insertion | In French | → Organizations and associations → Social welfare | 
| GAIN | Gator Advertising and Information Network | In English | → Advertising | 
| GAIPDM | Greek Association of Image Processing and Digital Media | In English | → Associations → Computer-based techniques | 
| GAL | Grupos Antiterroristas de Liberación | In Spanish | → Organizations and associations → Military affairs | 
| GALAAD | Géométrie, ALgèbre, Algorithmes | In French | → Algorithms → Algebra → Geometry | 
| GALAXIE | Gestion Automatisée du Libre Accès sous uniX à l'Information Électronique | In French | → Software | 
| GALDER | Genel Galvanizciler Derneği (https://www.galder.org.tr/) | In Turkish | → Associations → Metallurgy → Turkey | 
| GALEX | Galaxy Evolution Explorer | In English | → Astronautics → Cosmology | 
| GALICE | Gestion d'une Augmentation Limitée de l'Irradiation du Combustible en Exploitation | In French | → Nuclear technology | 
| GAM | Groupe Archéologique du Mesmontois | In French | → Organizations and associations → Archeology | 
| GAM | Geophysics and Astrophysics Monographs | In English | → Serial publications, periodicals → Geophysics → Astronomy | 
| GAM | Ground-to-Air Missile | In English | → Military engineering | 
| GAME | GEWEX Asian Monsoon Experiment (http://hydro.iis.u-tokyo.ac.jp/Game/) | In English | → Meteorology, climatology | 
| GaMON | Gamma-onderzoek milieu, omgeving natuur | In Dutch | |
| GAMS | Guide to Available Mathematical Software | In English | → Software → Mathematics | 
| GaMuM | Gesellschaft Angewandte Mathematik und Mechanik | In German | → Serial publications, periodicals → Mathematics → Mechanical engineering | 
| GAN | Giant Axonal Neuropathy | In English | → Neurology | 
| GANIL | Grand Accélérateur National à Ions Lourds | In French | → Physics | 
| GAO | Government Accountability Office | In English | → Public administration, government | 
| GAO | General Accounting Office | In English | → Accounting | 
| GAP | Güneydogu Anadolu Projesi | In Turkish | → 627 | 
| GAP | Gemeinsame Agrarpolitik = PAC | Politique Agricole Commune | In French = PAC | Política Agrícola Comunitària | In Catalan = SZP | Společná Zemědělská Politika | In Czech = ΚΑΠ | Κοινή αγροτική πολιτική | In Greek = KAP | Komuna Agrikultura Politiko | In Esperanto = PAC | Política Agrícola Común | In Spanish = KAP | Közös agrárpolitika | In Hungarian = PAC | Politica Agricola Comune | In Italian = BŽŪP | Bendroji žemės ūkio politika | In Lithuanian = GLB | Gemeenschappelijk Landbouwbeleid | In Dutch = CAP | Common Agricultural Policy | In English = WPR | Wspólna polityka rolna | In Polish = ССП | Спільна сільськогосподарська політика | In Ukrainian | In German | → European Union → Agricultural sciences | 
| GAP | Generic Access Profile | In English | → Telecommunications | 
| GAP | Générateur Automatique de Programmes = RPG | Report Program Generator | In English | In French | → Programming languages | 
| GAPAN | Guild of Air Pilots And Navigators | In English | → Organizations and associations → Transport by air → Aeronautics, aircraft | 
| GApFD | Geophysical and Astrophysical Fluid Dynamics | In English | → Serial publications, periodicals → Astronomy → 533 → Geophysics | 
| GAPL | Group Assembly Parts List | In English | |
| GAPMO | Gestion Appliquée aux Petites et Moyennes Organisations | In French | → Management → Economics | 
| GAPP | Generally Accepted Accounting Principles | In English | → Accounting | 
| GAQ | Groupe d'Amélioration de la Qualité | In French | → Organizations and associations → Quality management | 
| GARANCE | Gestion Avancée des REP 900 avec Adaptation aux Nouvelles Conditions d'Exploitation | In French | → Nuclear technology | 
| GARD | Group of Autonomous Robots for Demining | In English | → Mechanical engineering → Electronics → Military engineering | 
| GARI | Gestion des Accès aux Ressources Informatiques | In French | → Computer science | 
| GARP | GEMPAK Analysis and Rendering Program | In English | → Software → Meteorology, climatology | 
| GARP | Global Association of Risk Professionals (www.garp.com) | In English | → Associations → Finance → Financial markets | 
| GARP | Groupement des ASSEDIC de la Région Parisienne | In French | → Organizations and associations → Insurance → Labour, labour economics | 
| GARP-3C | Gestion de l'Assainissement de la Région Parisienne dans le Contexte du Changement Climatique | In French | → Environmental technology, water supply, waste management → Meteorology, climatology | 
| GART | Groupement des Autorités Responsables des Transports | In French | → Organizations and associations → Transport and postal services | 
| GART | Groupement des Autorités Responsables de Transports | In French | → Organizations and associations → Public administration, government → Transport and postal services | 
| GART | Graphics Address Remapping Table | In English | → Software → Memories | 
| GAS | Get-Away Special | In English | |
| GAS | Groupe d'Analyse Sécurité | In French | |
| GASD | Government Aerospace Systems Division | In English | → Aeronautics, aircraft → Astronautics | 
| GASP | General Ascent Trajectory and Sizing Program | In English | → Astronautics | 
| GASP | Gemeinsame Außen- und Sicherheitspolitik = CFSP | Common Foreign and Security Policy | In English = WPZiB | Wspólna polityka zagraniczna i bezpieczeństwa | In Polish = PESC | Politique Étrangère et de Sécurité Commune | In French = GBVB | Gemeenschappelijk Buitenlands en Veiligheidsbeleid | In Dutch = PESC | Politica Estera e di Sicurezza Comune | In Italian = SZPB | Společná zahraniční a bezpečnostní politika | In Czech = СЗБП | Спільна зовнішня та безпекова політика | In Ukrainian = SZPB | Spoločná zahraničná a bezpečnostná politika | In Slovak = PESC | Política Externa e de Segurança Comum | In Portuguese = FUSP | Felles utenriks- og sikkerhetspolitikk | In Norwegian | In German | → European Union → International relations → Police |