| Acronym | Meaning |
| CV-MCHF | Core-valence Correlation-multiconfiguration Hartree-Fock |
| CBA | Chemical Blowing Agent |
| RDF | Refuse Derived Fuel |
| JSR | Jet-stirred Reactor |
| NASBA | Nucleic Acid Sequence-based Amplification |
| ECOP | Electron Correlation Polarization (potential) |
| EBL | Electron-beam Lithography |
| HPOTP | High Pressure Oxidizer Turbopump |
| SAB | Substratum-aerated-biofilm Reactor |
| SPF | Simons-Parr-Finlan (potential Function) |