Count GBE – (i) Knight/Dame Grand Cross of the Order of the British Empire GBH (i) Great Bash Heel (Japanese professional wrestling stable) Gregory Bonner Hale (British design and advertising agency) Grievous bodily harm GBP – (s) United Kingdom pound sterling (ISO 4217 currency code) GBR – (s) United Kingdom of Great Britain and Northern Ireland (ISO 3166 trigram) GBU – (i) Glide-Bomb Unit – Global Business Unit(s) GC GC (s) East Germany (NATO country code; obsolete 1990) (i) General classification (cycling) General counsel George Cross (British civil decoration) (s) Gigacoulomb [Grindr cruise] GCA – (i) Graduate in Claims Administration GCCS – (i/a) Global Command and Control System ("geeks") GCD – see entry GCF – (i) Greatest Common Factor GCI – (i) Ground-controlled interception GCN – (i) Gamma-ray burst Coordination Network GCS – (i) Global Coordinate System GCSE – (i) General Certificate of Secondary Education (UK) G-CSF – (i) Granulocyte Colony-Stimulating Factor GD gd – (s) Scottish Gaelic language (ISO 639-1 code) Gd – (s) Gadolinium GD – (s) Grenada (ISO 3166 digram) GDC (i) Game Developers Conference General Dental Council GDL – (i) Game Definition Language GDP (i) General Dental Practitioner (UK) Gross Domestic Product GDPR (i) General Data Protection Regulation (EU law) Gross domestic product of region GDR – (i) German Democratic Republic (cf. DDR) GDR – (i) General Distribution Release (Microsoft Term for a software service release; between Hotfix and Service Pack) GDW – (i) Game Designers Workshop GE Ge – (s) Germanium GE (i) General Electric Genetic Engineering (cf. GM) (s) Georgia (ISO 3166 digram) GEBCO – (a) General Bathymetric Chart of the Oceans GEC – (i) Great Engineering Challenge GED – (i) General Educational Development (high school equivalency credential in the U.S. and Canada) GEEP – (i) Geophysical Equipment Exploration Platform GEICO – (p/a) Government Employees Insurance Company (GUY-coh) GEL (s) Georgian lari (ISO 4217 currency code) Gilbert and Ellice Islands (ISO 3166 trigram; obsolete 1977) GEMA (a) Gas and Electricity Markets Authority Georgia Emergency Management Agency (p) Gesellschaft für musikalische Aufführungs- und mechanische Vervielfältigungsrechte (German performance rights organisation) (a) Global Engine Manufacturing Alliance GEN – (s) Full General (four stars) in the U.S. Army GEO (a) Geostationary Earth Orbit (s) Georgia (ISO 3166 trigram) GEOS – (i) Graphical Environment Operating System GEQ – (s) Equatorial Guinea (IOC trigram, but not FIFA or ISO 3166) GER – (s) Germany (IOC and FIFA trigram, but not