| Acronym | Meaning |
| BRE | Bond Resonance Energy |
| BSSRP | Basic Safety Standards For Radiation Protection |
| QUAPI | Quasiadiabatic Propagator Path Integral Method |
| DBMS | Data Base Management System |
| HWIR | Hazardous Waste Identification Rule |
| PSG | Phosphosilicate Glass |
| SVC | Semivolatile Organic Compound |
| MR-SAC | Multireference Symmetry-adapted-cluster (quantum Theory Or Wave Function For Mol. Calcns.) |
| JAM | Junctional Adhesion Molecule |
| SFEM | Scanning Field Emission Microscopy |