| Acronym | Meaning |
| APB | All Points Bulletin (police Jargon) |
| GEBCO | General Bathymetric Chart Of The Oceans |
| AXP | Ambulance EXchange Point |
| IG | Igbo Language (ISO 639-1 Code) |
| IMDB | Internet Movie Database |
| RBOC | Regional Bell Operating Company (Baby Bell) |
| PDQ | Pre-Defined Queries (Siebel Packages) - Pretty Damn Quick |
| RW | Kinyarwanda Language (ISO 639-1 Code) |
| OASP | Operational Analysis Support Paper/Plan |
| AASPEM | Advanced Air-to-air System Performance Evaluation Model |