undecagon
Fetched 2026-10-26 (cache).
Synonyms: endecagon, dodecagon, decagon, hendecagon, quindecagon, duodecagon, undecagons
Antonyms: endecagon, dodecagon, decagon, hendecagon, quindecagon, duodecagon, undecagons
Related words from Datamuse; suggestions, not definitions.
Noun
- {{lb|en|geometry}} A [[polygon]] with eleven sides and eleven angles.
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.