| Acronym | Meaning |
| PAO | Public Affairs Officer |
| GUY | Guyana (ISO 3166 Trigram) |
| LI | Lithium |
| JSD | Juris Scientiae Doctor (Latin |
| BDTA | British Dental Trade Association |
| DCI | Detection |
| AB | Able Seaman (rank) |
| XUL | XML User Interface Language |
| FCA | Fraction Of Combat Active Forces |
| HAZMAT | Hazardous Materials |