| Acronym | Meaning |
| GVB-INIT | Generalized Valence Bond-initial (guess Wave Function) |
| TCDFT | Two-component Density Functional Theory |
| OSRD | Office Of Scientific Research And Development |
| RISC | Reduced-instruction-set Computer |
| HCPT | Hard-core Perturbation Theory |
| SDS | Sodium Dodecyl Sulfate |
| GMP | Good Manufacturing Practice |
| SODAR | Sound Detection And Ranging (meteorological Instrument) |
| BMMO | Best Minimal Molecular Orbital |
| PMF | Positive Matrix Factorization |