decahedron Hear it!

decahedron definition

deca·he·dron (dek′ə hē′drən)

noun pl. decahedrons -·drons or decahedra -·dra (-drə)

a solid figure with ten plane surfaces

Etymology: ModL: see deca- & -hedron

Related Forms:

  • decahedral dec′a·he′·dral (-drəl) adjective

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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