fallback Hear it!

fallback definition

fall·back (fôl′bak′)

noun

  1. something in reserve that one can turn to for help
  2. a withdrawing; retreat

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.