| Sendemast | mast |
| Sendezeit | airtime |
| Endemit | endemic |
| Seidelbast | daphne mezereon |
| Sendegerät | transmitter |
| Senderin | sender |
| Seneca | Seneca |
| Senat | senate |
| Sender | transmitter |
| Sendeturm | radio tower |
| Senegal | Sénégal River Senegal (Englisch) Senegal |
| Senfgas | mustard gas sulfur mustard |
| Senfglas | mustard jar |
| Senfsaat | mustard seed |
| Sensenmann | Grim Reaper Reaper |
| senden | send broadcast |
| Amendement | amendment |
| Endemie | endemic infection |
| Endphase | final phase |
| Pendant | counterpart equivalent |