Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
- without bounds or limits; boundless
- not restrained; uncontrolled
Used by arrangement with John Wiley & Sons, Inc.
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
- Having no boundaries or limits: unbounded space.
- Not kept within bounds; unrestrained: unbounded enthusiasm.
- un·boundˈed·ly adverb
- un·boundˈed·ness noun