| Acronym | Meaning |
| MST | Madison Symmetric Torus - Mountain Standard Time (UTC-7 Hours) |
| K | Kilo |
| XL | EXtra Large -Forty (in Roman Numerals) |
| RT | Real Time - Radio Telephone -Return To Duty |
| LR | Lawrencium |
| QWG | Quadripartite Working Group (qwig) |
| SAE | Society Of Automotive Engineers - Stamped Addressed Envelope |
| JFO | Journal Of Field Ornithology |
| RX | Receive |
| ATSD | (U.S.) Assistant To The Secretary Of Defense |