| Acronym | Meaning |
| SC | Sardinian Language (ISO 639-1 Code) |
| PNVS | Pilot Night Vision Sensor |
| BND | Brunei Dollar (ISO 4217 Currency Code) |
| THAW | Tony Hawk's American Wasteland |
| CMML | Chronic MyeloMonocytic Leukemia |
| TWS | Thermal Weapon Sight - Track While Scan |
| IMR | Inzhenernaya Mashina Razgrazhdeniya (Russian ?????????? ?????? ???????????? |
| BKN | Broken Sky (METAR Code) |
| ICSI | Intracytoplasmic Sperm Injection |
| CTSS | Compatible Time-Sharing System |