unsure

adjective

un·​sure ˌən-ˈshu̇r How to pronounce unsure (audio)
-ˈshər,
 especially Southern  -ˈshȯr
: not marked by or given to feelings of confident certainty : not sure
was unsure of what to do
Phrases
unsure of oneself
: lacking confidence in one's abilities
… he's a little unsure of himself when it comes to the music world …Seth Mnookin

Examples of unsure in a Sentence

Recent Examples on the Web Claudia Ortiz, a congresswoman from the centrist Vamos Party, and one of the principal opposition figures to Bukele, is unsure how the country can reclaim its democracy. Danielle MacKey, The New Yorker, 5 Apr. 2024 Researchers are unsure what led the team astray of totality, which passed about 35 miles north of the expedition site. Yaakov Zinberg, Smithsonian Magazine, 4 Apr. 2024 The unusual title refers to a sixty-fourth note or a half-thirty-second note in music notation and Lamb was initially unsure about it. Marcia Luttrell, San Diego Union-Tribune, 31 Mar. 2024 With under three months to go before kickoff against Albania, Italy’s first group match in Dortmund, fans, pundits and players are unsure of Spalletti's preferred formation. David Ferrini, Forbes, 29 Mar. 2024 Ships sat idle elsewhere, unsure where and when to dock. Jenny Gross, New York Times, 26 Mar. 2024 Separately, Chisholm’s ability to switch her ensembles up a bit is showcased in a scene with Huey P. Newton of the Black Panthers who is unsure of her run for the presidency. Robyn Mowatt, Essence, 26 Mar. 2024 For the first time in what seemed like forever, Adams seemed unsure — uncertain — about his feelings, future and what’s next for Kansas basketball. Shreyas Laddha, Kansas City Star, 24 Mar. 2024 Park officials are unsure if any other animals in the area are also infected with rabies as of March 21. Makiya Seminera, Miami Herald, 22 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'unsure.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of unsure was in the 15th century

Dictionary Entries Near unsure

Cite this Entry

“Unsure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsure. Accessed 19 Apr. 2024.

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