| Acronym | Meaning |
| NA | Sodium |
| CHAMPUS | (U.S.) Civilian Health And Medical Program Of The Uniformed Services |
| ONI | (U.S.) Office Of Naval Intelligence |
| JV | Javanese Language (ISO 639-1 Code) |
| JFCOM | U.S. Joint Forces Command (jiff-comm) |
| MPA | Millipascal |
| ISTC | U.K. Institute Of Scientific And Technical Communications |
| FENS | Federation Of European Neuroscience Societies |
| INMARSAT | International Maritime Satellite Organization |
| AMC | Adaptive Modulation And Coding (digital Communications) - U.S. Air Mobility Command - American Motors Corporation - U.S. Army Materiel Command |