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Definitions

unsure

[uhn-shoor, ‐shur] / ʌnˈʃʊər, ‐ʃɜr /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Scientists are still unsure how the parasite became established in North America.

From Science Daily • Jun. 11, 2026

As to whether the software sector can re-emerge as a tech and market leader, Wilson is unsure.

From MarketWatch • Jun. 8, 2026

And, occasionally, she wanders into daydreams that Hayakawa presents so matter-of-factly that viewers may sometimes be unsure if what they’re seeing is actually happening.

From Los Angeles Times • Jun. 5, 2026

Osborne says he’s still unsure of the potential market size in dollars, but investors appear to be valuing the industry in the multiple billions.

From Barron's • Jun. 4, 2026

He slid it off, unsure of what he was supposed to do with it.

From "Night Owls" by A.R. Vishny




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