| Acronym | Meaning |
| CCPD | Charge-coupled Photodiode Device |
| FORS | Fully Optimized Reaction Space |
| EPS | Extrapyramidal Side Effect |
| CAES | Compressed Air Energy Storage |
| EDWBA | Exponential Distorted Wave Born Approximation |
| DIOP | Diisooctyl Phthalate |
| MSA | Metropolitan Statistical Area |
| ECTDMS | Electrochemical Thermal Desorption Mass Spectroscopy |
| CREMSEE | Cyclotron Resonance From Microwave-induced Secondary Electron Emissions |
| OEP | Optimized Effective-potential (quantum Method) |