Hexagram

//ˈhɛksəɡɹæm// noun

Definitions

Noun
  1. 1
    A hollow six-pointed star formed by overlapping two equilateral triangles.
  2. 2
    a regular polygon formed by extending each of the sides of a regular hexagon to form two equilateral triangles wordnet
  3. 3
    Any of the 64 sets of solid and broken lines, formed by pairs of trigrams, used for divination in the I Ching.
  4. 4
    A large silver coin minted during the Byzantine Empire.

Etymology

From hexa- + -gram.

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