| Acronym | Meaning |
| HOMBA | Higher-order Modified Born Approxn. (in Potential Scattering) |
| HLW | High-Level Waste |
| TDGC/MS | Thermal Desorption Gas Chromatography/mass Spectrometry |
| SIA | Semiconductor Industry Association |
| NTR | Nontranslated Region |
| CASSS | California Separation Science Society |
| LCD | Liquid Crystal Display |
| TRD | Transition Radiation Detector |
| ELIFA | Enzyme-linked Immunofiltration Assay |
| LTDU | Land Treatment Demonstration Unit |