| Name | Description |
|---|---|
| Sorethroat | Inflammation or pain in the throat. |
| Sour Eructation | Raising of gas or of a small quantity of acid fluid from the stomach. |
| Spasmogenic | An agent that cause spasm. |
| Spasmolytic | An agent that arrest spasm. |
| Spermatorrrhoea | The involuntary discharge of semen with orgasm. |
| Spice | a substance used to add flavor to food, beverage, or tobacco. |
| Spleen | The organ that filters blood and prevents infection. |
| Splenitis | see spleen disease. |
| Sprains | An injury to a joint, with possible rupture of some of the ligaments but without dislocation or fracture. |
| Stimulant | An agent that cause increased functional activity. |
