undecagonal

Fetched 2026-10-26 (cache).

Synonyms: decagonal, undecagon, dodecagonal, hendecagonal, undecagons, undecanal

Antonyms: decagonal, undecagon, dodecagonal, hendecagonal, undecagons, undecanal

Related words from Datamuse; suggestions, not definitions.

Adjective

1. Having [[eleven]] [[side]]s and [[angle]]s.
2. Of or pertaining to an [[undecagon]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.