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not know



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.

The centre staff do not know for sure how many new chicks there are in total because, although they have cameras positioned near some of them, not all nests have a close-up shot.

From BBC • Jun. 12, 2026

"We do not know whether this is a Catholic resurgence or simply a stabilisation of the secularisation process," he said.

From Barron's • Jun. 10, 2026

Yet scientists still do not know where it came from, or even exactly what it was.

From Science Daily • Jun. 9, 2026

Gibson might not know specs like RPMs or cylinders, but he said he appreciates the “Fast and Furious” characters’ gorgeous cars, including Dominic Toretto’s 1970 Dodge Charger and Brian O’Connor’s late ’90s Mitsubishi Eclipse.

From Los Angeles Times • Jun. 8, 2026

Truly, she did not know a person more incapable of reading a situation, more incapable of taking a hint, than this stagehand.

From "Night Owls" by A.R. Vishny




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