no-brainer Hear it!

no-brainer definition

no-brainer (nō′brān′ər)

noun

Informal something so obvious, simple, etc. as to require little thought

Webster's New World College Dictionary Copyright © 2005 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.