| Schlussanträge | opinion |
| Schlüsselfrage | key question |
| Schießanlage | shooting range |
| Schlangenträger | Ophiuchus |
| Schlussfrau | goalkeeper |
| Schlipsträger | suit |
| Schlussphase | final phase |
| Schlussstrich | final stroke |
| Scheibenträger | mandrel |
| Schloßschraube | carriage bolt |
| Schlussmann | goalkeeper |
| Schlussrunde | final |
| Schlußstein | boss |
| Schlussstein | keystone capstone headstone |
| Schlüsselband | lanyard |
| Schlüsselblume | cowslip |
| Schlüsselkarte | keycard |
| Schlüsselring | keyring |
| Schuldbetrag | indebtedness |
| Schlange | serpent snake line queue |