| Stromstärke | current amperage electric current |
| Stromstörer | baffle |
| Strohsack | straw mattress |
| Strg-Taste | control key |
| strohfarben | straw |
| stromabwärts | downstream |
| stromern | wander |
| Atomstrom | electricity generated by nuclear power |
| Streetart | street art |
| Strichfarbe | streak |
| Strickjacke | cardigan gilet |
| Stromantrieb | electric drive |
| Strommast | pylon |
| Stromquelle | current source |
| Stromschlag | electric shock |
| Stromzähler | electric meter electricity meter |
| Strosse | stope |
| Trostfrau | comfort woman |
| Tröster | comforter |
| Stimmstock | sound post |