terrane Hear it!

terrane definition

ter·rane (tə rān, terān′)

noun

    1. a geologic formation or series of related formations
    2. a region where a specific rock or group of rocks predominates
  1. terrain (sense )

Etymology: Fr terrain: see terrain

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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