| Acronym | Meaning |
| WTH | What The Hell |
| DA | Danish Language (ISO 639-1 Code) - Deca |
| JOA | Joint Operations Area |
| CWS | Canadian Wildlife Service |
| ITAS | Improved Target Acquisition Sight |
| UPTN | Universal Personal Telecommunications Number - Upper Peninsula Telehealth Network |
| SSCCATAGAPP | Singles |
| MBCS | Multi-Byte Character Set |
| IG | Inspector General |
| NZD | New Zealand Dollar (ISO 4217 Currency Code) |