noun tri·a·kis·octahedron \¦trīəkə̇s, trīˈak-+\

Definition of triakisoctahedron

  1. :  a trigonal trisoctahedron

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Origin and Etymology of triakisoctahedron

International Scientific Vocabulary triakis- (from Greek triakis three times) + octahedron; akin to Greek treis three — more at three

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capable of being understood in two ways

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