| Acronym | Meaning |
| FUL | Fula Language (ISO 639-2 Code) |
| OSL | Open Source License - Optically Stimulated Luminescence - Orbiting Solar Laboratory |
| GAW | Global Atmospheric Watch |
| XAG | Silver Troy Ounce (ISO 4217 Currency Code) |
| JWP | Joint Warfare Publication |
| FXX | Metropolitan France (ISO 3166 Trigram; Obsolete 1997) |
| TMI | Too Much Information (Internet Slang) |
| HEPA | High-Efficiency Particulate Air (filter) |
| FLOT | Forward Line Of Own Troops |
| KZ | Kazakhstan (FIPS 10-4 Country Code; ISO 3166 Digram) |