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duodecagon

American  
[doo-uh-dek-uh-gon, -guhn, dyoo-] / ˌdu əˈdɛk əˌgɒn, -gən, ˌdyu- /

noun

Geometry.
  1. dodecagon.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The apsis is half a duodecagon.

From Project Gutenberg