trigon Hear it!

trigon definition

tri·gon (trī′gän)

noun

  1. Archaic a triangle
  2. Astrol. triplicity (sense )

Etymology: L trigonum < Gr trigōnon, triangle, lyre < trigōnos, triangular: see tri- & -gon

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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