GAFIAGet Away From It All
GAIKINDOAssociation of Indonesian Automotive Industries
GASPGo Away, Silly Person!
GATBGraphical Articulated Total Body
GATTGeneral Agreement on Trade and Tariffs
GAVIGlobal Alliance for Vaccinesand Immunization
GBH&KGreat Big Hugs & Kisses
GBH&KBGreak Big Hugs & Kisses Back
GCB1. Genomics and Computational Biology.
2. Graduate School for Cellular and Biomedical Sciences.
GCCGlobal Chassis Control
GCLGeosynthetic Clay Liner
GCLBGrease C – Lubricant B
GCMsGeneral Circulation Models
GCWRGross Combination Vehicle Rating
GD&HGrinning, Ducking & Hiding
GD&RGrinning, Ducking & Running
GD&RFGrinning, Ducking & Running Fast!
GD&RVVFGrinning, Ducking and Running Very Very Fast
GD&WGrinning, Ducking & Weaving
GDPgross domestic product
GDRGrinning Ducking and Running
GDSGlobal Distribution Systems
GEAGarage Equipment Association
GEMSGateways to Engagement, Mastery and Success
gen.1. genitive.
2. general, -ly.
GENETGender Equality Network
Geogr.(as label) in Geography; (in titles) Geography, – ical
Geol.(as label) in Geology; (in titles) Geology, – ical
Geomorphol.in Geomorphology
GEPEGroup of Experts on Pollution and Energy
GESGeneral Estimates System
GESAGroup of Experts on Safety Provisions on Motor Coaches and Buses
GESP1. Global Environmental Sustainability Programme (University of Dundee).
2. Groningen Energy and Sustainability Programme (University of Groningen).
GF1. Girlfriend.
2. French Guiana.
3. Grand Fathering (Allocation under emissions trading scheme).
GFPGreen Fluorescent Protein
GGESGravity Gradient Earth Sensor
GH1. Getting Hard.
2. Ghana.
GHG2EGreen House Gasses coversion To Energy
GHSGlobally Harmonised System (of Classification and Labelling of Chemicals (UN))
GI1. Gibraltar.
2. Genuine Ilocano.
GIDASGerman IN-Depth Accident Studies (database)
GIDDGeneva Institute for Democracy and Development
GIGOGarbage In, Garbage Out
GISGeographical Information System
GITGeorgia Institute of Technology
GIWISTGee, I Wish Id Said That
GIYFGoogle Is Your Friend
GLAGreater London Authority
GLETNGreat Lakes Emergency and Traffic Network
GLGHGood Luck and Good Hunting
GMESGlobal Monitoring for Environment and Decurity
GMHGreat Minister House (DfT HQ-Westminster)
GMLGrammar Markup Language
GMTGreenwich mean time (time in London)
GMTAGreat Minds Think a like
GNPgross national product
GNRGlobal Natural Resources
GnRHGonadotrophic releasing hormone
GNSSGlobal Navigation Satellite System
GOARNGlobal Out break Alert and Response Network
Godef.F. Godefroy, Dictionnaire de lancienne langue francaise
GoEMGuild of Experienced Motorists
GOESGeostationary Operational Environmental Satellite
GoIRAGovernment of the Islamic Republic of Afghanistan
GOLGovernment Office for London
GOTFIAGroaning On The Floor In Agony
Govt.(in titles) Government
GPC1. General Purposes Committee.
2. Government Procurement Card.
3. Grant Professional Certified.
GPEIGlobal Polio Eradication Initiative
GPFGeneral Protection Fault; Go Puke, Fast!
GPHINGlobal Public Health Intelligence Network
GPNZGeneral Practice New Zealand
GPRSGeneral Packet Radio Service
GPSGlobal Positioning System
GPTS1. Geomagnetic Polarity Time Scale.
2. Greenville Presbyterian Theological Seminary.
GQAGeneral Quality Assessment
GR1. Greece.
2. King George [Lat.Georgius Rex].
Gram.(as label) in Grammar; (in titles) Grammar, – tical
GRDGeographic Road Database
GRIKPICGrant to Return Indigenous Knowledge to Pacific Islands Communities
GRUITGet Reay yoU Impudent Thing
GS1. South Georgia And The South Sandwich Islands.
2. Ground State.
GSAGeometric Surface Area
GSHIWMGiggling So Hard I Wet My Pants
GSHSGlobal School-based Student Health Survey
GSI1. Genetic Stock Identification.
2. Geophysical Services, Inc..
3. Government Secure Intranet.
4. Gear Shift Indicator.
GSMGlobal System for Mobile Communications
GSMPGeneral (orGeneric) Switch Management Protocol
GSPGrammar, Spelling, and Punctuation
GT1. Guatemala.
2. Gas Turbin.
3. Gran Touring/Tourismo.
GTAGroup Training Association
GTBOSGlad To Be Of Service
GTDIGuidelines on Trade Data Interchange (UK)
GTFOOMFGet the Fuck Out of My Face
GTMGrammar Translation Method
GTMAGauge and Toolmakers Association
GTRGlobal Technical Regulations
GTUOGreater Toronto Urban Observatory
GV(P&T)Goods Vehicle (Plating & Testing)
GVTSGoods Vehicle Testing Station
GVWRGross Vehicle Weight Rating
GW1. Getting Wet.
2. Guinea-Bissau.
GWATCDGod Willing And The Creek Dont Rise
GWCCMGeorge Washington [University] Certified Contract Manager
GWOGoogle Website Optimizer
GWOTGlobal Waron Terrorism
GWPGlobal Warning Potential