| Acronym | Meaning |
| DCYSC | Discovery Channel Young Scientist Challenge |
| IAU | International Association Of Universities - International Astronomical Union |
| A/C | Air Conditioned/Conditioning - Aircraft |
| KAL | Kalaallisut Language (ISO 639-2 Code) |
| NIC | Network Interface Card -Nicaragua (ISO 3166 Trigram) |
| ISDN | Integrated Services Digital Network |
| WPE | World Pork Expo |
| UML | Unified Marxist-Leninist Communist Party Of Nepal - Unified Modeling Language - University Of Massachusetts Lowell - User-Mode Linux |
| BLT | Bacon Lettuce Tomato (sandwich) |
| NESS | T -Near-Earth Space Surveillance - Terrestrial Project |