| Acronym | Meaning |
| VAT | Value-Added Tax -Vatican City-State (ISO 3166 Trigram) |
| ARS | Agricultural Research Service -Argentine Peso (ISO 4217 Currency Code) |
| LRICBM | Limited Range ICBM |
| BO | Back Orifice -Belarus (FIPS 10-4 Country Code) - Bolivia (ISO 3166 Digram) -Body Odor |
| AAWC | Anti-Air Warfare Commander |
| N/K/A | Now Known As |
| JMS | Java Message Service |
| BVR | Beyond Visual Range |
| AH | Attohenry |
| USAAVNC | U.S. Army AViatioN Center |