heavy-duty Hear it!

heavy-duty definition

heavy-duty (hev′ē do̵̅o̅t′ē, -dyo̵̅o̅t′ē)

adjective

  1. made to withstand great strain, bad weather, etc. heavy-duty shoes
  2. Slang very serious or important

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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