triakisoctahedron

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

Definition of triakisoctahedron

: a trigonal trisoctahedron

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History and Etymology for triakisoctahedron

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

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“Triakisoctahedron.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/triakisoctahedron. Accessed 28 Feb. 2021.

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