| Acronym | Meaning |
| HPS | High Pressure Plasma Spraying |
| WGS | Water Gas Shift Reaction |
| CLIDE | Chemical Literature Data Extraction |
| MES | Methyl Ester Sulfonates (surfactants) |
| MCLR | Multiconfigurational Linear Response (an MC-SCF Method) |
| GOE | Gaussian Orthogonal Ensemble (of Random Matrixes In Quantum Chaoticity Study In At. And Nuclear Energy Levels) |
| EGDN | Ethylene Glycol Dinitrate |
| ORPP | Optimized Relativistic Pseudopotential |
| LCI-SCSCFMO | Limited Configuration Interaction Single-configuration SCF MO |
| ECRC | Environmental And Contaminants Research Center |