| Acronym | Meaning |
| WPCF | Water Pollution Control Federation |
| CFSAN | Center For Food Safety & Applied Nutrition |
| ATW | Accelerator Transmutation Of Waste (for Radioactive Waste) |
| VCS | Voluntary Cleanup Section |
| EGFR | Epidermal Growth Factor Receptor |
| PBDE | Polybrominated Diphenyl Ether |
| ECCES | Environmental Calculations Of Consequences From Energy Systems (model) |
| RCR | Replication-competent Retrovirus |
| HRV | Human Rotavirus |
| ASPEN | Assessment System For Population Exposure Nationwide |