| Acronym | Meaning |
| DCOP | Desktop Communication Protocol |
| C | Carbon - Coulomb - One Hundred (in Roman Numerals) |
| GN | Giganewton - Guinea (ISO 3166 Digram) |
| MG | Magnesium - Megagram |
| APFSDS | Armour-Piercing |
| OO | Object Oriented - Over & Out |
| MORP | Meteorite Observation And Recovery Project |
| EAPC | Euro-Atlantic Partnership Council |
| DMSO | U.S. Defense Modeling & Simulation Office (dim-so) |
| SHP | Saint Helena Pound (ISO 4217 Currency Code) |