| Acronym | Meaning |
| EBS | Engineered Barrier System (for Hazardous Waste Disposal) |
| EIRFT | Extended Inversion-recovery Fourier Transform |
| AST | Aspartate Aminotransferase |
| MS/MS | Multistage Mass Spectrometry |
| NOMAD | Neutrino Oscillation MAgnetic Detector |
| IF | Interstitial Free |
| CLD | Certainly Lethal Dose |
| OIRM | Office Of Information Resources Management |
| IAC | Immunoaffinity Chromatography |
| ENFET | Enzyme Field-effect Transistor |