tetragonal Hear it!

tetragonal definition

te·trago·nal (te trag′ə nəl)

adjective

  1. of, or having the form of, a tetragon; quadrangular
  2. designating or of a crystal system having three axes that intersect at right angles with one another, two of which are of equal length

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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