headfirst Hear it!

headfirst definition

head·first (hed′fʉrst′)

adverb

  1. with the head in front; headlong
  2. in a reckless way; rashly; impetuously
Also headforemost head′·fore′·most′ (-fôr′mōst′)

adjective

with or done with the head first or foremost; headlong

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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