| Acronym | Meaning |
| HDMR | High-dimensional Model Representation |
| MCHF-BP | Multiconfiguration Hartree-Fock Breit-Pauli |
| MIAM | Modified Independent-atom Model (for Electron-mol. Scattering) |
| AQMA | Air Quality Maintenance Area |
| CAMP | Cyclic Adenosine Monophosphate |
| IGT | Insulated-gate Transistor |
| STOM | Scanning Tunneling Optical Microscopy |
| MIRC | Michael Initiated Ring Closure |
| NPL | Nuclear-pumped Laser |
| GLM | General Linear Model |