| Acronym | Meaning |
| APUHF | Approximately Projected Unrestricted Hartree-Fock |
| MRINDO/S | Modified Rydberg Intermediate Neglect Of Differential Overlap/spectral (or Screening) |
| TEER | Transepithelial Electric Resistance |
| MFC | Multi-function Controller |
| ATW | Accelerator Transmutation Of Waste (for Radioactive Waste) |
| SMIDG | Submicro Inverse-detection Gradient |
| CNRS | Centre Nationale De La Recherche Scientifique (France) |
| CIEIA | Competitive Inhibition Enzyme Immunoassay |
| BCA | Binary-collision Approximation |
| MIKE | Mass-analyzed Ion Kinetic Energy (spectrometry) |