| Acronym | Meaning |
| ND | Non-Disclosure -North Dakota (postal Symbol) |
| EKMS | Electronic Key Management System |
| QAP | Quadripartite Advisory Publication (kwapp) |
| UCBSA | United Cricket Board Of South Africa |
| MATS | U.S. Military Air Transport Service (1948-1966) |
| WRS | Worldwide Reference System |
| G20 | Group Of 20 (G8 + Argentina |
| ANL | Argonne National Laboratory |
| HAL | Hardware Abstraction Layer |
| AVLB | Armoured Vehicle Launched Body--65.41.49.50 21:40 |