| Acronym | Meaning |
| OPA | Other Procurement |
| WDWR | Walt Disney World Resort |
| BASE | Building |
| IREA | Intermountain Rural Electric Association |
| TLA | Three-Letter Abbreviation/Acronym |
| AVP | Association Of Volleyball Professionals |
| AL | Aluminium |
| HRH | His (or Her) Royal Highness |
| GWARS | Ground Warfare System (simulation) |
| SSE | South South-East -Streaming SIMD Extensions |