| Acronym | Meaning |
| NIPR | National Institute Of Polar Research (Japan) |
| YE | Yemen (ISO 3166 Digram) |
| MSM | Mount St Mary's School |
| ANL | Argonne National Laboratory |
| DCIMS | Dental Classification Information Management System - Dismounted Combat Identification Marking System |
| BODMAS | Brackets |
| CDMA | Code Division Multiple Access |
| DTRA | Defense Threat Reduction Agency (deet-ra) |
| GDL | Game Definition Language |
| LAO | Lao Language (ISO 639-2 Code) |