- stroboscopic method
- stroboscopic movement
- stroboscopic principle
- stroboscopic technique
- stroboscopic transformation
- strobotach
- strobotron
- strobotron circuit
- Stroemberg asymmetrical drift
- Stroemberg color system
- Stroemberg diagram
- Stroemgren four-color index
- Stroemgren four-color photometry
- Stroemgren photometry
- Stroemgren radius
- Stroemgren sphere
- Stroemgren system
- Stroganov family
- Stroganov school of icon painting
- stroke
- stroke code
- stroke coefficient
- stroke form
- stroke function
- stroke of piston