| Acronym | Meaning |
| ECM | Electronic Counter-Measures - Enterprise Content Management |
| EXREP | Expeditious Repair (SM&R Code) |
| VMF | Variable Message Format |
| TMS | Transcranial Magnetic Stimulation |
| COMSEC | Communications Security (military) |
| FFC | Free For Chat |
| SERE | Survival |
| JSTARS | Joint Surveillance Target Attack Radar System (djay-starz) |
| LOSAT | Line-Of-Sight Anti-Tank (missile) |
| BNSF | Burlington Northern Santa Fe |