| Acronym | Meaning |
| ANA | Administration For Native Americans - Afghan National Army - All Nippon Airways - Anti-Nuclear Anti-body |
| BSE | Bovine Spongiform Encephalopathy |
| AC | Actinium |
| QWG | Quadripartite Working Group (qwig) |
| FRY | West Frisian Language (ISO 639-2 Code) |
| ZN | Zinc |
| SYSML | System Modeling Language |
| LP | Linkin Park - Linkup Point - Listening Post - Long Playing Record ? Louisiana Pacific (cf. LP Field) |
| CEP | Circular Error Probable |
| PUS | Pashto Language (ISO 639-2 Code) |