triakistetrahedron

A form of triakis tetrahedron — A Catalan solid with 12 isosceles triangle faces, being the dual of the truncated tetrahedron.

Scrabble 26
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Meanings

nountriakistetrahedron (plural triakistetrahedra)

plural triakistetrahedra

  1. alternativeAlternative form of triakis tetrahedron.
Cite this entry
APA

triakistetrahedron. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/triakistetrahedron

MLA

“triakistetrahedron.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/triakistetrahedron. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “triakistetrahedron,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/triakistetrahedron.

Source: triakistetrahedron on Wiktionary, CC BY-SA 4.0.