dune Hear it!

dune definition

dune (do̵̅o̅n, dyo̵̅o̅n)

noun

a rounded hill, ridge, or mound of windblown material, usually sand

Etymology: Fr < MDu: for IE base see down

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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