space bar Hear it!

space bar definition

space bar

a bar, as at the bottom of a typewriter keyboard, pressed to leave a blank space or spaces rather than to produce a character

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.