| Acronym | Meaning |
| VTEC | Variable Valve Timing And Electronic Lift Control |
| AK | Alaska (postal Symbol) |
| MSDB | Multi Source Data Base |
| MOUT | Military Operations In Urban[ized] Terrain |
| CSIS | Canadian Security Intelligence Service (seessiss) -(U.S.) Center For Strategic & International Studies |
| AGTS | Advanced Gunnery Training System |
| AW | Aruba (ISO 3166 Digram) |
| HRV | Croatia (ISO 3166 Trigram) -High Resolution Visible |
| DVD | Digital Versatile Disk (was Digital Video Disk) |
| STANAG | (NATO) Standardisation Agreement |