Dictionary
Thesaurus
Encyclopedia
Translator
Web

unsure

 - 2 dictionary results
un·sure   (ŭn-shŏŏr', -shûr')   
adj.  
  1. Lacking confidence.

  2. Uncertain of the facts.

  3. Precarious; unstable; unreliable.

un·sure'ly adv.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Word Origin & History

unsure 
c.1400, "not safe against attack," also "lacking certainty," from un- (1) "not" + sure.
Online Etymology Dictionary, © 2001 Douglas Harper
Cite This Source
Search another word or see unsure on Thesaurus | Reference
FacebookTwitterFollow us: