| Stromschnelle | rapid |
| Stromquelle | current source |
| Stromschlag | electric shock |
| Sturmschwalbe | storm petrel |
| emporschnellen | skyrocket |
| sehr schnell | like the clappers |
| superschnell | high-speed |
| Bremsschwelle | speed bump sleeping policeman traffic bump |
| Rohrschelle | pipe clamp pipe clip wall mounted pipe clip |
| Türschwelle | threshold |
| vorschnell | hastily premature rash |
| Stoßwelle | shock wave |
| Streicheln | caress |
| streicheln | stroke pet fondle |
| Stromabnehmer | pantograph |
| Stromnetz | grid |
| Stromstörer | baffle |
| stricheln | dash |
| strohgelb | straw |
| Straßenecke | street corner |