| Acronym | Meaning |
| UAMO | Unprojected Alternant Molecular Orbital |
| SVET | Scanning Vibrating Electrode Technique |
| HOPC | High Osmotic Pressure Chromatography |
| CIPW | Cross, Iddings, Pirrson, And Washington (for Geology Terminology) |
| VIMOS | VIsible MultiObject Spectrograph |
| RATM | Renormalized Average T-matrix (for D.-of-states Calcns.) |
| SBS | Sick Building Syndrome |
| SUE | Sudden Expansion Burner |
| MED | Minimal Erythema Dose |
| FRC | Free Residual Chlorine |