| Acronym | Meaning |
| LTAVD | Low Temperature Arc Vapor Deposition |
| DON | Dissolved Organic Nitrogen |
| PSTM | Photon Scanning Tunneling Microscopy |
| IBR | Infectious Bovine Rhinotracheitis |
| ECD | Environmental Cleanup Division |
| EGCR | Experimental Gas-cooled Reactor |
| PIMBE | Plasma-induced Molecular-beam Epitaxy |
| MDGI | Mammary Gland-derived Growth Inhibitor |
| PAM | Peptidylglycine Alpha-amidating Monooxygenase |
| ICRP | International Commission On Radiological Protection |