| Acronym | Meaning |
| CPV | Cowpox Virus |
| BAW | Bond-order Alternation Wave (mol. Orbital) |
| IGWMC | International Ground Water Modeling Center |
| LTR | Long Terminal Repeat |
| HPCIC | High-performance Chelation Ion Chromatography |
| MERT | Medical Emergency Response Team |
| PEC | Predicted Environmental Concentration |
| PESOS | Photoelectron Spectroscopy Of The Outer Shell |
| ATES | Aquifer Thermal Energy Storage |
| NOPES | Nonoccupational Pesticide Exposure Study |