| Acronym | Meaning |
![](file.png) | GSM | General Service Medal - Grams Per Square Metre (paper Thickness; Properly G/m?) - Ground Station Module - Groupe Sp?cial Mobile (French |
![](file.png) | GSO | General Services Officer (U.S. Department Of State) |
![](file.png) | GSOH | Good Sense Of Humour |
![](file.png) | GSR | Gun Shot Revenue |
![](file.png) | GSS | Generic Security Services |
![](file.png) | GST | Goods And Services Tax (Australia |
![](file.png) | GT | Gigatesla -Gran Turismo - Grand Touring -Guatemala (FIPS 10-4 Country Code; ISO 3166 Digram) |
![](file.png) | GTA | Grand Theft Auto |
![](file.png) | GTD | Getting Things Done |
![](file.png) | GTG | Got To Go (Internet Chat) |
![](file.png) | GTGN | Getty Thesaurus Of Geographic Names |
![](file.png) | GTM | Guatemala (ISO 3166 Trigram) |
![](file.png) | GTQ | Guatemalan Quetzal (ISO 4217 Currency Code) |
![](file.png) | GU | Guam (postal Symbol; ISO 3166 Digram) |
![](file.png) | GU | Gujarati Language (ISO 639-1 Code) |
![](file.png) | GUF | French Guiana (ISO 3166 Trigram) |
![](file.png) | GUI | Graphical User Interface (goo-ey) |
![](file.png) | GUILT | Gangliated Utrophin Immuno Latency Toxin |
![](file.png) | GUJ | Gujarati Language (ISO 639-2 Code) |
![](file.png) | GULAG | Glavnoye Upravleniye Ispravitelno-trudovykh LAGerei I Kolonii (Russian ??????? ?????????? ????????????? ???????? ??????? ? ??????? |
![](file.png) | GULCR | Grupo De Usuarios De Linux De Costa Rica |
![](file.png) | GUM | Guam (ISO 3166 Trigram) |
![](file.png) | GUT | Grand Unification Theory |
![](file.png) | GUY | Guyana (ISO 3166 Trigram) |
![](file.png) | GV | Gigavolt - Guinea (FIPS 10-4 Country Code) |
![](file.png) | GV | Manx Language (ISO 639-1 Code) |
![](file.png) | GW | Games Workshop - Germ Warfare -Gigawatt -Guided Weapon -Guinea-Bissau (ISO 3166 Digram) |
![](file.png) | GWARS | Ground Warfare System (simulation) |
![](file.png) | GWAS | Grand Western Archery Society |
![](file.png) | GWS | Gulf War Syndrome |
![](file.png) | GY | Guyana (FIPS 10-4 Country Code; ISO 3166 Digram) |
![](file.png) | GYD | Guyana Dollar (ISO 4217 Currency Code) |
![](file.png) | GYY | Gary/Chicago International Airport (IATA Airport Code) |
![](file.png) | GZ | Gaza Strip (FIPS 10-4 Territory Code) -Ground Zero |
![](file.png) | GZK | Greisen-Zatsepin-Kuzmin Cut-off (cosmic Ray Energies) |
![](file.png) | H | Hecto |
![](file.png) | H | Henry - Hydrogen |
![](file.png) | H.C. | Honoris Causa (Latin |
![](file.png) | H/MAD | High/Medium Altitude Air Defence (aytchmad; See Also HIMAD) |
![](file.png) | HA | Haiti (FIPS 10-4 Country Code) -High Availability |
![](file.png) | HA | Hausa Language (ISO 639-1 Code) - Hectare |
![](file.png) | HAART | Highly Active Anti-Retroviral Therapy |
![](file.png) | HAI | Human Awareness Institute |
![](file.png) | HAL | Hardware Abstraction Layer |
![](file.png) | HALO | High Altitude Low Opening (parachute Jump) |
![](file.png) | HALT | Hungry Angry Lonely Tired |
![](file.png) | HANS | Head And Neck Support (device Used In Many Race Cars) |
![](file.png) | HARM | High-speed Anti-Radiation Missile |
![](file.png) | HAT | Highest Astronomical Tide (nautical Charts) -Hungarian Automated Telescope |
![](file.png) | HAT | Haitian Creole Language (ISO 639-2 Code) |