tetrahedra

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A form of tetrahedron — A polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the Platonic solids.

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Meanings

noun

alternative tetrahedrons

  1. pluralplural of tetrahedron
Cite this entry
APA

tetrahedra. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/tetrahedra

MLA

“tetrahedra.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tetrahedra. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “tetrahedra,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/tetrahedra.

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