deltohedron

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noun

A polyhedron whose faces are kites (deltoids). The dual polyhedron of a regular n-gonal antiprism.

Scrabble 16
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Meanings

noundeltohedron (plural deltohedra or deltohedrons)

plural deltohedra · plural deltohedrons

  1. A polyhedron whose faces are kites (deltoids). The dual polyhedron of a regular n-gonal antiprism.

Synonyms & antonyms

Also see
trapezohedron

Origin

From delto- (combining form of deltoid) + -hedron.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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