English Explanatory Dictionary

enneagon

English dictionary entry

Meanings

noun
  1. A polygon with nine sides; a nonagon.

Pronunciation

/ˈɛ.niː.ə.ɡən/ LL-Q1860 (eng)-Vealhurl-enneagon.wav

Word forms

enneagon enneagons

Etymology

From ennea- + -gon.

Synonyms

9-gon nonagon nonangle

Related words

enneagonal
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