| Acronym | Meaning |
| NAD | Namibian Dollar (ISO 4217 Currency Code) |
| AET | After Extra Time (Football) |
| FOS | Florida Ornithological Society - Full Operational Status |
| HF | Hafnium |
| WNA | World Nuclear Association |
| SACEUR | Supreme Allied Commander EURope |
| SSBN | Nuclear-Powered Ballistic Missile Submarine (US Navy Hull Classification) |
| IPCC | Intergovernmental Panel On Climate Change |
| NET | National Educational Television |
| KLOC | Kilo Lines Of Code |