| Acronym | Meaning |
| MACT | Maximum Achievable Control Technology |
| LSIMS | Liquid Secondary Ion Mass Spectrometry |
| EAN | Effective Atomic Number |
| CCGT | Closed Cycle Gas Turbine |
| RGTO | Rheotaxial Growth And Thermal Oxidation |
| LPA | Linearized Propagator Approximation |
| CNMMN | Commission On New Minerals And Mineral Names |
| DZPP | Double-zeta (doubly) Polarized (basis Set) |
| ANG II | Angiotensin II |
| SFE | Supercritical Fluid Extraction |