| Acronym | Meaning |
| IETF | Internet Engineering Task Force |
| SFOB | Special Forces Operations Base |
| INTSUM | Intelligence Summary |
| FIAT | Fabbrica Italiana Automobili Torino (Italian Italian Car Factory Of Turin) |
| KARNAC | Knowledge Aided Retrieval In Activity Context |
| FAO | Faroese Language (ISO 639-2 Code) |
| EGP | Egyptian Pound (ISO 4217 Currency Code) |
| WU | Wabash University - Washington University In St. Louis - Western Union - Windows Update - Work Unit - WU Wien (German Wirtschaftsuniversit?t Wien |
| GPO | General Post Office |
| AFO | Association Of Field Ornithologists |