| Acronym | Meaning |
| TTI | Time-temperature Integrator |
| QTOF | Quadrupole Time-of-flight |
| AEROS | Aerometric And Emissions Reporting System |
| OMIM | Online Mendelian Inheritance In Man |
| HSC | HAZMAT Spill Center |
| UHF | Ultra-high Frequency |
| MEVVA | Metal Vapor Vacuum Arc |
| WLE | Wigner-Liouville Equation (in Study Of Quantum Dynamics) |
| CHEQ | Chelation Enhanced Quenching |
| MX | 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone |