- star pentagon
- star polygon
- star polyhedron
- star product
- star refinement
- star region
- star representation
- starring set
- star set
- star-shaped
- star-shaped domain
- star-shaped function
- star-shapedness
- star-shaped polygon
- star-shaped set
- starter formula
- starting
- starting algorithm
- starting point
- starting state
- starting time
- starting value
- starting vertex
- start letter
- star tree