| Acronym | Meaning |
| ECCS | Emergency Core Cooling System |
| DIB | Diffuse Interstellar Band |
| WFM | Work Function Microscopy |
| TQEM | Total Quality Environmental Management |
| AFPR | Alliance Of Foam Packaging Recyclers |
| LDC | Liq. Dynamic Compaction |
| AS | Air Stripping |
| BCF | Bulked Continuous-filament |
| KBDS | Knowledge-based Design System |
| GMT | Glass Mat Thermoplastic |