| Synode | synod ecclesiastical council |
| Synkope | syncope fainting |
| Synopse | synopsis |
| Anode | anode |
| Einöde | solitude |
| schnöde | base contemptuous disdainful vile despicable contemptible |
| Zytode | cytode |
| spröde | brittle |
| Synagoge | synagogue synagog shul temple |
| Synapse | synapse |
| Synonym | synonym convertible terms equivalent terms synonymous word |
| synonym | synonymous |
| Syntax | syntax |
| Gynoid | gynoid |
| Zonoeder | zonohedron |
| Knödel | dumpling |
| anöden | bore |
| Allode | allodium |
| Kode | code |
| Optode | optode |