| Acronym | Meaning |
| WNA | World Nuclear Association |
| PVE | Player Versus Environment |
| CFZ | Critical Friendly Zone |
| ABCA | American Border Collie Association - American |
| AANEAS | Anglo-Australian Near-Earth Asteroid Survey |
| SIC | Standard Industrial Classification |
| NIEHS | National Institute Of Environmental Health Sciences |
| OBX | Outer Banks (North Carolina) |
| OTC | Over-The-Counter (drugs) |
| SWF | Shockwave Flash File (swiff) - Single White Female |