| Acronym | Meaning |
| TRASANA | TRADOC Systems Analysis Agency |
| DODEA | (U.S.) Department Of Defense Education Activity |
| USMC | United States Marine Corps |
| HCF | Highest Common Factor |
| ZV | Zeptovolt |
| OD | Old Dragon - Ordnance Datum (nautical Charts) -Overdose |
| DMD | Dentariae Medicinae Doctor (Latin |
| DBA | De Bellis Antiquitatis (miniature Wargaming Rules) |
| ACB | Asociaci›n De Clubs De Baloncesto (Spanish For Association Of Basketball Clubs) |
| JL | Japan Airlines (IATA Airline Designator) |