| Acronym | Meaning |
| NLB | Non-Linear Battlefield |
| ISTS | Intel Science Talent Search |
| SARP | Search And Rescue Processor |
| ANS | Applied And Natural Sciences |
| UCS | Union Of Concerned Scientists |
| HCI | Human-Computer Interaction/Interface |
| COK | Cook Islands (ISO 3166 Trigram) |
| SNM | Special Nuclear Material |
| AVE | Avestan Language (ISO 639-2 Code) |
| ATG | Antigua And Barbuda (ISO 3166 Trigram) |