40-gon

Meanings

noun40-gon (plural 40-gons)

geometrySynonym of tetracontagon (“a forty-sided polygon”).
Synonyms: tetracontagon

nounSynonym of tetracontagon (“a forty-sided polygon”).

Similar

Also see

From 40 + -gon.

Cite this entry

APA

40-gon. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/40-gon

MLA

“40-gon.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/40-gon. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “40-gon,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/40-gon.

Source: 40-gon on Wiktionary, CC BY-SA 4.0.