| Acronym | Meaning |
| RADB | Rad51/Dmc1 Homologous Protein |
| RF | Rutherfordium |
| DRAGN | Double Radio Source Active Galactic Nucleus (dragon) |
| PATH | Port Authority Trans-Hudson |
| FIJ | Fijian Language (ISO 639-2 Code) |
| LL | Land Line (telephone) - Last Log - Late Latin - Left Limit - Lex Luthor (Superman Character) - Light Line - Limited Liability - Linked List - Little League |
| NEX | Navy EXchange |
| BGS | Bristol Grammar School - British Geographical Survey |
| TACCO | Tactical Coordinator |
| MIA | Missing In Action |