18-gons

A form of 18-gon — Synonym of octadecagon: A polygon with 18 sides and 18 vertices.

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Meanings

noun
  1. pluralplural of 18-gon
Cite this entry
APA

18-gons. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/18-gons

MLA

“18-gons.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/18-gons. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “18-gons,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/18-gons.

Source: 18-gons on Wiktionary, CC BY-SA 4.0.