ironclad Hear it!

ironclad definition

iron·clad (-klad′)

adjective

  1. covered or protected with iron
  2. difficult to change or break an ironclad lease

noun

a warship of the 19th cent. armored with thick iron plates

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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