| Acronym | Meaning |
| HBV | Hepatitis B Virus |
| DSAA | (U.S.) Defense Security Assistance Agency |
| NIMBY | Not In My Back Yard |
| AEW | Airborne Early Warning - Airborne Electronic Warfare |
| RM | Raeto-Romansh Language (ISO 639-1 Code) |
| BALCO | Bay Area Laboratory Co-operative |
| NCO | Non-Commissioned Officer |
| TSO | The Stationery Office (was HMSO Until 1996) - (U.S.) TRICARE Support Office |
| SCS | Scan Correlated Shift - Soil Conservation Service |
| USNR | United States Navy Reserve |