| Acronym | Meaning |
| GSO | General Spin Orbital |
| RSV | Respiratory Syncytial Virus |
| PHOTOSELEX | Photochemical Systematic Evolution Of Ligands By Exponential Enrichment |
| ESDIAD | Electron Stimulated Desorption Of Ion Angular Distribution |
| CONCAWE | Conservation Of Clean Air And Water In Western Europe [European Community Organization] |
| RSSCT | Rapid Small-scale Column Test (of Granulated Activated Carbon) |
| ASCREV | Anodic Stripping Continuous Recall Enhancement Voltammetry |
| NTD | Nuclear Track Detector |
| ICCP | International Committee For Coal Petrology |
| RVB | Resonating Valence Bond (theory Of High-tc Superconductors) |