| Acronym | Meaning |
| NMSC | Non-melanoma Skin Cancer |
| IOSVR | Infinite Order Sudden Vib-rotor Approximation |
| HEEDS | Health And Environmental Effects Documents |
| SAS | Small Angle Scattering |
| RTO | Regenerative Thermal Oxidizer |
| DSS | Deep Seismic Sounding |
| GO | Gaussian Overlap (approxn. In Mol. Calcns.) |
| OECD | Organization For Economic Cooperation And Development |
| SPU | Segmented Polyurethane |
| SCWO | Supercritical Water Oxidation |