| Acronym | Meaning |
| MACT | Maximum Achievable Control Technology |
| CCPS | Center For Chemical Process Safety |
| EASE | Electronic Absorption Spectroscopy Experiments |
| WEEE | Waste Electrical And Electronic Equipment |
| BAZ | Best Atom Zeta Basis Set |
| EBFRIP | European Brominated Flame Retardant Industry Panel |
| ETB | Extended Tight-binding (method For Electronic-structure Calcns.) |
| APL | Acute Promyelocytic Leukemia |
| IISI | International Iron And Steel Institute |
| SDIO | Strategic Defense Initiative Organization |