| Acronym | Meaning |
| PNG | Papua New Guinea (ISO 3166 Trigram) -Portable Network Graphic |
| COROT | COnvection |
| TCWMS | Tele-Center Workforce Management System |
| WU | Wabash University - Washington University In St. Louis - Western Union - Windows Update - Work Unit - WU Wien (German Wirtschaftsuniversit?t Wien |
| SRC | Scheduled Removal Component |
| LATA | Local Access Transport Area |
| OTEA | (U.S. Army) Operational Test Evaluation Agency |
| SDR | Strategic Defence Review |
| 4G | Fourth-generation Mobile Telephone System |
| MGA | Malagasy Ariary (ISO 4217 Currency Code) |