| Acronym | Meaning |
| WVR | Women's Volunteer Reserve (WWII UK) |
| OFDA | U.S. AID?s Office Of Foreign Disaster Assistance |
| TM | Terametre - Thulium |
| ETH | Ethiopia (ISO 3166 Trigram) |
| YC | Yottacoulomb |
| RJD | Reduced Julian Day |
| PRM | Personnel Readiness Management |
| WFD | Weaponof Focused Destruction |
| SHAPE | Supreme Headquarters Allied Powers Europe |
| SARS | Severe Acute Respiratory Syndrome |