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duodecagon

[ doo-uh-dek-uh-gon, -guhn, dyoo- ]
/ ˌdu əˈdɛk əˌgɒn, -gən, ˌdyu- /
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noun Geometry.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use duodecagon in a sentence

  • The majority are polygonal, the sides not necessarily of equal length, and few of them exceeding the duodecagon in number.

    British Castles|Charles H. Ashdown
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