dodecahedra

Variant of dodecahedron

noun pl. dodecahedrons or dodecahedra

a solid figure with twelve plane faces

Origin: Gr dōdekaedron: see dodeca- & -hedron

Related Forms:

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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