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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 were unsure whether those dips were caused by dark spots on the star or by material orbiting nearby.

From Science Daily • Mar. 27, 2026

I’m angry, but also sad and unsure of what to do.

From MarketWatch • Mar. 23, 2026

These days, the tourists are fewer, while many say they are leaving due to the war, unsure when they will return.

From The Wall Street Journal • Mar. 22, 2026

When he tries to eject her into space, she simply reappears, leaving the crew unsure whether they’re being studied, judged or driven toward madness.

From Los Angeles Times • Mar. 19, 2026

Thus confused, my mind turned this way and that, like a paper kite dipping to every current of air, unsure of its own meanings.

From "Nectar in a Sieve" by Kamala Markandaya