| Acronym | Meaning |
 | PDD | Past Due Date - Presidential Decision Directive |
| TMD | Theatre Missile Defence |
| WPK | Wider Peacekeeping |
| SFU | Simon Fraser University (Canada) |
| LTG | Lieutenant General -Lightning (METAR Code) |
| BNSF | Burlington Northern Santa Fe |
| CLEMARS | California Law Enforcement Mutual Aid Radio System |
| BIST | Built-In Self-Test |
| DNM | Defence Nuclear Material |
| LBR | Liberia (ISO 3166 Trigram) |
Browse by Letter:
