| Acronym | Meaning |
| GTQ | Guatemalan Quetzal (ISO 4217 Currency Code) |
| SWT | Sea Water Tank |
| FAD | Flavin Adenine Dinucleotide |
| RSJ | Rolled Steel Joist (construction) |
| 3M | Minnesota Mining And Manufacturing Company |
| VOC | Vereenigde Oostindische Compagnie (Dutch East India Company) - Volatile Organic Compounds |
| ARDA | Advanced Research And Development Activity (became DTO 2006) |
| HVAP | High Velocity Armour Piercing (ammunition) |
| BDS | #NAME? |
| COM | Comoros (ISO 3166 Trigram) -Component Object Model |