| Stromabnehmer | pantograph |
| Strombrecher | baffle |
| Stromantrieb | electric drive |
| Stromrichter | power converter |
| Stromzähler | electric meter electricity meter |
| Abnehmer | buyer |
| Strahler | radiator |
| Straßenkehrer | scavenger janitor |
| Stromnetz | grid |
| Stromstörer | baffle |
| stromabwärts | downstream |
| Strafkammer | criminal court |
| Streamer | streamer |
| Streikbrecher | scab blackleg strike-breaker |
| Strohblume | strawflower |
| Strohfeuer | straw fire flash in the pan |
| Stromgenerator | electric generator |
| Stromquelle | current source |
| Stromschnelle | rapid |
| strammstehen | stand to attention |