| Acronym | Meaning |
| ASW | Augmented Spherical Wave |
| FERMCO | Fernald Environmental Restoration Management Corporation |
| CVD | Cardiovascular Disease |
| NCMET | Nonclosed Shell Many Electron Theory |
| ADXPS | Angular Dependent X-ray Photoelectron Spectroscopy |
| EID | Environmental Improvement Division |
| UERPIC | Underground Excavation And Rock Properties Information Center |
| RMP4 | Restricted Moeller-Plesset Fourth-order (perturbation Theory) |
| LADD | Lowest Acceptable Daily Dose |
| POTW | Publicly Owned Treatment Works |