| Acronym | Meaning |
| DAU | (U.S.) Defense Acquisition University |
| NL | Nanolitre |
| ET | Ethiopia (ISO 3166 Digram; FIPS 10-4 Country Code) - Exatesla -Extra Terrestrial |
| GUI | Graphical User Interface (goo-ey) |
| OARSI | Osteoarthritis Research Society International |
| F.K.A. OR F/K/A | Formerly Known As |
| HUM | Vee - See HMMWV |
| CV | Chuvash Language (ISO 639-1 Code) |
| CVR | Cockpit Voice Recorder - Combat Vehicle Reconnaissance |
| RW | Rwanda (ISO 3166 And FIPS 10-4 Country Code Digram) |