| Acronym | Meaning |
| EOD | Explosive Ordnance Disposal |
| DICASS | DIrectional Command Activated Sonobuoy System |
| DOM | Deo Optimo Maximo (Latin |
| SLC | Scan Line Corrector |
| BSOD | Blue Screen Of Death (distinct From BSD) |
| MARFORCC | Marine Force Component Commander |
| SETAC | Society For Environmental Toxicology And Chemistry |
| IONA | Islands Of The North Atlantic (alternate Name For Great Britain |
| CVS | Concurrent Versions System |
| TAS | Tasmania (postal Symbol) |