| Acronym | Meaning |
| FAST | Fast Atom Sample Tester |
| IPM | Integrated Pest Management |
| BHT | Butylated Hydroxytoluene |
| UEL | Upper Explosive Limit |
| LPIC | Low Pressure Ion Chromatography |
| IPIRDW | Independent-process (and) Isolated-resonance (approxn. Using) Distorted Waves |
| CEFIC | Associazione Europea Dell'industria Chimica |
| HFET | Highway Fuel Economy Test |
| NEA | Negative Electron Affinity |
| NSTA | National Science Teachers Association |