| Acronym | Meaning |
| XSL | EXtensible Style Language |
| DIV | Dhivehi Language (ISO 639-2 Code) |
| OSS | Ossetic Language (ISO 639-2 Code) |
| KAZ | Kazakhstan (ISO 3166 Trigram) |
| DAU | (U.S.) Defense Acquisition University |
| VSR | Very Special Relativity |
| FAVS | Future Armoured Vehicle System |
| NZL | New Zealand (ISO 3166 Trigram) |
| UDT | Underwater Demolition Team |
| SMR | San Marino (ISO 3166 Trigram) |