| Acronym | Meaning |
| CC | Combined Cycle |
| ADMS | Atmospheric Dispersion Modeling System |
| EMII | Enriched Mantle Component 2 (of S. R. Hart |
| ESAA | Earth Science Advanced Aircraft |
| WSD | Water Saturation Deficit |
| PWBE | Plane-wave Born Approxn. With Exchange |
| HAP | Hazardous Air Pollutants |
| VALE | Vacuum Atomic Layer Epitaxy |
| THMFP | Trihalomethane Formation Potential |
| OEL | Occupational Exposure Limit |