| Acronym | Meaning |
| PTAN | Precision Terrain Aided Navigation |
| BCE | Banque Centrale Europ?enne - Battlefield Co-ordination Element - Before Common Era - British Columbia Electric Railway |
| BRASS | Breathe |
| WDWR | Walt Disney World Resort |
| CSAR | Combat Search And Rescue (seessar) |
| SSV | Soft-Skinned Vehicle (i.e |
| ASN | Associate Of Science In Nursing |
| IELTS | International English Language Testing System |
| IMPACT | International Medical Products Anti-Counterfeiting Taskforce |
| WHAM | Wisconsin Hydrogen-Alpha Mapping (telescope) |