| Acronym | Meaning |
| GTGN | Getty Thesaurus Of Geographic Names |
| VACIS | Vehicle And Container Inspection System |
| FAO | Faroese Language (ISO 639-2 Code) |
| BH | Bihari Languages (ISO 639-1 Code) |
| KG | Kilogram - Kongo Language (ISO 639-1 Code) |
| UWT | Under Water Telephone |
| UNSM | Union Of Nova Scotian Municipalities |
| ESD | ElectroStatic Discharge |
| INAS | International Near-Earth Asteroid Survey |
| ICP | Inductively Coupled Plasma - Insane Clown Posse |