| Acronym | Meaning |
| LASTO | Linear Augmented Slater-type Orbital (for Electronic Structure) |
| DUT | Device Under Test |
| OTE | Optically Transparent Electrode |
| GPSC | Gas Proportional Scintillation Counter |
| EFTA | European Free Trade Association |
| AGB | Asymptotic Giant Branch (stars) |
| MCHF-BP | Multiconfiguration Hartree-Fock Breit-Pauli |
| UNOS | United Network For Organ Sharing |
| DMF | Drug Master File |
| BCA | Binary-collision Approximation |