Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
- without counsel or advice
- thoughtlessly hasty; indiscreet; rash
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 received no advice; not informed.
- Carried out without careful deliberation; imprudent.
- unˌad·visˈed·ly adverb