| Acronym | Meaning |
| DSA | (U.S.) Defense Support Activities - Division Support Area |
| NLL | National Lacrosse League |
| FAC | Forward Air Controller - Front Of Allies For Change - Frontal Affinity Chromatography - Full Aperture Calibrator |
| MO | Macao (ISO 3166 Digram) -Medical Officer -Missouri (postal Symbol) -modus Operandi (Latin |
| WCW | World Championship Wrestling |
| TVR | TreVor (Wilkinson) Racing |
| ITER | International Thermonuclear Experimental Reactor |
| NE | Neon |
| JFCOM | U.S. Joint Forces Command (jiff-comm) |
| STM | Short Term Memory |