hexagrams

/HH EH0 K S AE1 G R AE0 M Z/
noun
  1. 1

    A hollow six-pointed star formed by overlapping two equilateral triangles.

  2. 2

    Any of the 64 sets of solid and broken lines, formed by pairs of trigrams, used for divination in the I Ching.

  3. 3

    A large silver coin minted during the Byzantine Empire.

Source: https://en.wiktionary.org/wiki/hexagram, https://en.wiktionary.org/wiki/hexagrams