| Acronym | Meaning |
| FSO | Fire Support Officer - Flotilla Staff Officer - Foreign Service Officer |
| NARAL | National Abortion Rights Action League |
| YV | Yottavolt |
| NTC | National Training Center - Negative Temperature Coefficient (thermistor) |
| MOPE | Ministry Of Population And Environment (Nepal) - Most Oppressed People Ever (politics) |
| BOPD | Barrel Of Oil Per Day |
| CISA | (U.S.) C4I Integration Support Activity |
| CIMIC | Civil-Military Co-operation |
| ANT | Netherland Antilles (ISO 3166 Trigram) |
| MARFORCC | Marine Force Component Commander |