| Acronym | Meaning |
| IEA | International Energy Agency |
| THA | Thailand (ISO 3166 Trigram) |
| CGF | Computer-Generated Forces (Simulation) |
| DRES | Defence Research Establishment Suffield (obsolete 2002) |
| AK | Attokelvin |
| CUPE | Canadian Union Of Public Employees (CUE-pee) |
| TANP | Terrain-Aware Network Planner |
| CCD | Charge-Coupled Device |
| IMBD | International Migratory Bird Day |
| GLP | Guadeloupe (ISO 3166 Trigram) |