- a six-pointed star formed by extending the sides of a regular hexagon, or by placing one equilateral triangle over another so that corresponding sides intersect
- in the I Ching, a pair of trigrams
Origin: hexa- plush -gram
Used by arrangement with John Wiley & Sons, Inc.
- A six-pointed star formed by extending each of the sides of a regular hexagon into equilateral triangles.
- A figure of six lines or sides.