| Schadsoftware | malware malicious software |
| Schadstofffahne | plume |
| Software | software |
| Schaltwerk | derailleur |
| Schamotte | grog |
| Schamröte | blush |
| Schlafsofa | sofa-bed |
| Schmuggelware | contraband |
| Schadenfreude | schadenfreude epicaricacy malicious joy |
| Schadstoff | harmful substance pollutant |
| Schafgarbe | common yarrow devil's nettle gordaldo milfoil nosebleed plant old man's pepper |
| Schafskäse | sheep cheese |
| Schafstall | sheepfold |
| Schafstelze | yellow wagtail |
| Schalotte | shallot scallion |
| Schofar | shofar |
| Schriftart | typeface |
| freie Software | free software |
| Ransomware | ransomware |
| Shareware | share ware shareware |