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watertightness

Variant of watertight

adjective

  1. so snugly put together that no water can get in or through
  2. that cannot be misconstrued, refuted, defeated, nullified, etc.; flawless: a watertight excuse, plan, etc.

Related Forms:

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.

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