orthotetrahedron

noun

A tetrahedron with three pairs of faces at right angles to one another.

Scrabble 23
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Meanings

nounorthotetrahedron (plural orthotetrahedra)

plural orthotetrahedra

  1. A tetrahedron with three pairs of faces at right angles to one another.

Origin

From ortho- + tetrahedron.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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