| Acronym | Meaning |
| FCO | UK Foreign And Commonwealth Office |
| EFF | Electronic Frontier Foundation |
| XRML | EXtensible Rights Markup Language |
| EIAH | Environnements Informatiques Pour L'Apprentissage Humain |
| GLUT | OpenGL Utility Toolkit |
| SMP | Standard Military Pattern |
| LCOL | Lieutenant-Colonel (Canada |
| LLP | Limited Liability Partnership |
| NAPS | Navy Acquisition Procedures Supplement |
| ARG | Aragonese Language (ISO 639-2 Code) |