- starlike set
- starlike subdivision
- starlike tree
- star neighborhood
- star network
- star n-gon
- star-normal space
- star number
- star of a complex
- star of a covering
- star of a function element
- star of a point
- star of a simplex
- star of a vertex
- star of convergence
- star of David
- star of David theorem
- star of Goliath
- star of Lakshmi
- star of meromorphism
- star of planes
- star operator
- star pentagon
- star polygon
- star polyhedron