icosahedra

I1C3O1S1A1H4E1D2R1A1
/aɪˌkɒsəˈhiːdɹə/

A form of icosahedron — A polyhedron with twenty faces.

Scrabble 16
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Meanings

noun

alternative icosahedrons

  1. pluralplural of icosahedron
Cite this entry
APA

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

MLA

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

Chicago

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

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