| Acronym | Meaning |
| JU | Juan De Nova Island (FIPS 10-4 Territory Code) |
| FRA | French Language (ISO 639-2 Code) |
| MLLW | Mean Lower Low Water (nautical Charts) |
| FHI | Family Health International |
| LTG | Lieutenant General -Lightning (METAR Code) |
| F | Femto |
| CCC | Corpus Christi College |
| COCOM | Combatant Command (military) |
| TAI | Target[ed] Area Of Interest |
| MDL | Moldovan Leu (ISO 4217 Currency Code) |