| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Scavenging by precipitation | Removal of pollutants from the air by either rain or snow. Rainout (or snowout), which is the in-cloud capture of particulates as condensation nuclei, is one form of scavenging. The other form is wash out, the below-cloud capture of particulates and gaseous pollutants by falling raindrops. Large particles are most efficiently removed by washout. Small particles (especially those less than 1 'm in diameter) more easily follow the airstream flowing around raindrops and generally avoid capture by raindrops except in heavy rain events. | GCW Glossary | 2023.03.27 |
| Scawtite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| scenario | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Scenery | No definition provided | Christopher Rauch | 2023.12.01 |
| Scenery (Stage) | No definition provided | Christopher Rauch | 2023.12.01 |
| Scenic railways | No definition provided | Christopher Rauch | 2023.12.01 |
| Scepticism | No definition provided | Christopher Rauch | 2023.12.01 |
| Schachnerite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Schadeite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| schaefer bergmann diffraction | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Schafarzikite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Schaferite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Schairerite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Schallerite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Schamberg’s disease | No definition provided | Christopher Rauch | 2023.12.01 |
| Schapbachite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Schaticook Indians | No definition provided | Christopher Rauch | 2023.12.01 |
| Schaurteite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| scheduled | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Scheelite | No definition provided | Ryan McGranaghan | 2023.04.16 |