- The outermost layer of the fruit wall. Also called epicarp 外果皮：果皮的最外层 也作 epicarp
- supernormal
- supernova
- supernovae
- supernovas
- supernumeraries
- supernumerary
- superorder
- superordinate
- superordinated
- superordinates
- superordinating
- Claudius
- Claudius I
- Claudius II
- claught
- clause
- clauses
- Clausewitz
- Clausewitzes
- Clausius
- claustral
- claustrophobia
- claustrophobiac
- claustrophobias
- claustrophobic