1. octahedron

noun. ['ˌɑːktəˈhiːdrən'] any polyhedron having eight plane faces.

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Words that Rhyme with Octahedron

  • tetrahedron
  • polyhedron

Example sentences of the word octahedron


1. Noun, singular or mass
A regular octahedron has eight triangles with edges of equal length.

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