| Term | Definition | Contributor | Modified |
|---|---|---|---|
| synoptic chart | A map of the whole Sun in absolute heliographic coordinates, displaying an integrated view of solar features observed during a Carrington rotation. | Ryan McGranaghan | 2023.04.16 |
| synoptic scale | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Synoptic-scale meteorology | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Synovial membranes | No definition provided | Christopher Rauch | 2023.12.01 |
| SyntheticApertureRadar | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Syphilis | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilis--Communication | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilis, Congenital, hereditary, and infantile | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilis--Diagnosis--Wassermaitn reaction | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilis--Diagnosis--Wassermann reaction | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilis--Homeopathic treatment | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilis in animals | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilis--Inoculation | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilis--Iurispru dence | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilis--Prevention | No definition provided | Christopher Rauch | 2023.12.01 |
| Syphilization | No definition provided | Christopher Rauch | 2023.12.01 |
| Syriac language | No definition provided | Christopher Rauch | 2023.12.01 |
| Syriac language, Modern | No definition provided | Christopher Rauch | 2023.12.01 |
| Syriac literature | No definition provided | Christopher Rauch | 2023.12.01 |
| Syriac manuscripts | No definition provided | Christopher Rauch | 2023.12.01 |