| stone crab | (n) pale flesh with delicate texture and flavor; found in Florida but now very rare |
| stone crab | (n) large edible crab of the southern coast of the United States (particularly Florida), Syn. Menippe mercenaria |
| standard | (n) a basis for comparison; a reference point against which other things can be evaluated, Syn. touchstone, criterion, measure, Example: the schools comply with federal standards; they set the measure for all subsequent work |
| stonecress | (n) any Old World herb of the genus Aethionema; native of sunny limestone habitats, Syn. stone cress |