| Acronym | Meaning |
| MBESMO | Maximum Bond Energy Symmetry MO |
| FLDA | Fuzzy Linear Discriminant Analysis |
| APFO | Ammonium Perfluorooctanoate |
| CHESS | Council For Health And Environmental Safety Of Soils |
| HETP | Height Equivalent To A Theoretical Plate |
| UCCD | (spin) Unrestricted Coupled Cluster (with) Double (excitations) |
| IPF | Inorg. Polymer Flocculant |
| MCGR | Monte-Carlo Renormalization Group |
| DAS | Direct Absorption Spectroscopy |
| MEKC | Micellar Electrokinetic Chromatography |