| Acronym | Meaning |
| WRVS | Women's Royal Voluntary Service |
| OECD | Organization For Economic Co-operation And Development (international) |
| IFV | Infantry Fighting Vehicle |
| SLIT | SubLingual ImmunoTherapy |
| RADB | Real America Database - Resource Assessment Database - Reunion Address DataBase - Rice Allelopathy Data Base - Routing Arbiter Data Base |
| CWRU | Case Western Reserve University |
| APC | Armoured Personnel Carrier - Armour Piercing Capped (ammunition) |
| MRE | Meal Ready To Eat (U.S. Military Rations) |
| GTQ | Guatemalan Quetzal (ISO 4217 Currency Code) |
| C2C | Consumer-To-Consumer Electronic Commerce - Cam-To-Cam Internet Chat |