| Acronym | Meaning |
| CINO | Configuration Interaction Natural Orbital |
| LARVA | Light-absorption Ratio Variation Approach |
| EFB | European Federation Of Biotechnology |
| SSB | Semiclassical Sudden Born (approxn. In Ion-atom Collisions) |
| FFIS | Federal Facilities Information System |
| PAOD | Peripheral Arterial Occlusive Disease |
| SGM | Scale Glass Melter |
| ECCS | Electro-coated Chromium Steel |
| GIXR | Grazing Incidence X-ray Reflectivity |
| ACGCSA | Adiabatic Capture Global Centrifugal Sudden Approximation |