| Acronym | Meaning |
| ROWPU | Reverse Osmosis Water Purification Unit (roe-pew) |
| SCHIMS | Soldier Combat Helmet Identification Marking System |
| COLA | Comp.os.linux.announce - Cost Of Living Adjustment |
| HRV | Croatian Language (ISO 639-2 Code) |
| COY | Company (military Unit) |
| AED | United Arab Emirates Dirham (ISO 4217 Currency Code) |
| WRBWWRM | We Read Best What We Read Most |
| ACV | Armoured Combat Vehicle |
| KAT | Georgian Language (ISO 639-2 Code) |
| DSPM | D.s.p. Malus (Latin |