- A razor consisting of a blade hinged to a handle into which it slips when not in use.折叠式剃刀：一种刀片连在刀把上、不用时能折叠到刀把里去的剃刀
- sailor's–choice
- sailplane
- sails
- Saimaa
- sainfoin
- sainfoins
- saint
- saint
- Saint Agnes' Eve
- Saint Albans
- Saint Albert
- Saint Andrews
- Saint Andrew's cross
- Saint Ann
- Saint Anselm College
- Saint Anthony's cross
- Saint Anthony's fire
- Saint Augustine
- Saint-Barthélemy
- Saint Bernard
- Saint Bernards
- Saint Bruno de Montarville
- Saint Catharines
- Saint Charles
- Saint Christopher-Nevis