| Acronym | Meaning |
| VERITAS | Very Energetic Radiation Imaging Telescope Array System |
| KH | Cambodia (ISO 3166 Digram) |
| PIR | Priority Intelligence Requirement |
| OSL | Open Source License - Optically Stimulated Luminescence - Orbiting Solar Laboratory |
| YSI | Young Scots For Independence |
| ACES | Aerolineas Centrales De Colombia |
| PKR | Pakistani Rupee (ISO 4217 Currency Code) |
| MHHW | Mean Higher High Water (nautical Charts) |
| RMC | Royal Military College (Australia |
| E&E | Escape And Evasion (training) |