| Acronym | Meaning |
| PCMO | Precanonical Molecular Orbital |
| FGFR | Fibroblast Growth Factor Receptor |
| CGCT | Constrained Geometry Catalyst Technology [polymerization] |
| CHP | Chemical Hygiene Plan |
| LCAO | Linear Combination Of Atomic Orbitals |
| IAST | Ideal Adsorbed Soln. Theory |
| GRE | Glucocorticoid-responsive Element |
| SIDLTS | Scanning Ion Deep Level Transient Spectroscopy |
| HLR | Hydraulic Loading Rate |
| TCS | Total Current Spectroscopy |