whitening Hear it!

whitening definition

whit·en·ing (hwīt′'n iŋ, wīt′-)

noun

  1. the act or process of making or becoming white
  2. a preparation used for making something white

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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