octadecagons

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A form of octadecagon — A polygon with 18 sides and 18 vertices.

Scrabble 18

Meanings

noun
  1. pluralplural of octadecagon
Cite this entry
APA

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

MLA

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

Chicago

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

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