| Acronym | Meaning |
| AFS | Active Front Steering - Air Facility Sub-System - Amniotic Fluid-derived Stem Cell |
| RUS | Russia (ISO 3166 Trigram) |
| OPORD | Operation Order |
| USFL | United States Football League |
| CIPE | (European) Centre For International Political Economy |
| BK | Berkelium |
| SCN | Suprachiasmatic Nucleus |
| JSF | Joint Strike Fighter |
| FCO | UK Foreign And Commonwealth Office |
| DDN | U.S. Defense Data Network |