| Acronym | Meaning |
| FXX | Metropolitan France (ISO 3166 Trigram; Obsolete 1997) |
| CLOS | Command To Line-Of-Sight (missile Control System) |
| RIF | Reduction In Force (layoffs) - Resistance Index For Frostbite |
| RAP | Radio Access Point - Radiological Assistance Program (U.S. Department Of Energy) - Rear Area Protection - Recognised [Operating/Operational] Air Picture - Recurring Advance Payment - Relational Associative Processor - Reliable Acoustic Path - Rocket-Assis |
| TEST | Thesaurus Of Engineering And Scientific Terms |
| HBO | Home Box Office |
| CV | Many |
| BLSA | Blowing Sand (METAR Code) |
| HA | Hausa Language (ISO 639-1 Code) - Hectare |
| GMD | Gambian Dalasi (ISO 4217 Currency Code) |