| Acronym | Meaning |
| DRT | Document Related Technologies |
| USSPACECOM | United States Space Command |
| NORTHAG | Northern Army Group |
| JD | Jack Daniels (whiskey) - Julian Day - Juris Doctor (Latin |
| SLE | Sierra Leone (ISO 3166 Trigram) |
| TGK | Tajik Language (ISO 639-2 Code) |
| ABMC | American Battle Monuments Commission |
| SND | Sindhi Language (ISO 639-2 Code) |
| OS | Osmium |
| BSE | Bovine Spongiform Encephalopathy |