| Acronym | Meaning |
| SFOR | UN Stabilisation Force (in Bosnia And Herzegovina) |
| SSKP | Single-Shot Kill Probability |
| QR | Quake Rally - Qualitative Reasoning - Queensland Rail - Queen's Rangers - Quick Release - Quiet Riot -Qatar Airways (IATA Airline Designator) |
| KR | Krypton |
| CHV | Chuvash Language (ISO 639-2 Code) |
| IAF | Industrial Areas Foundation |
| CBM | Many |
| SWIR | Short Wave InfraRed (ss-why-are Or Swhirr) |
| TL | Thallium |
| EBW | Electron Beam Welding |