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.
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
Is it really possible to spend time with someone every week for two years and not know what they think about Joe Biden and Donald Trump?
From MarketWatch • Jun. 8, 2026
When confronted on his doorstep by an Italian journalist about the property’s history, the minister said, “I do not know who that is.”
From Slate • Jun. 6, 2026
Did Mr. Dannenberg not know that, after all?
From "The Brightwood Code" by Monica Hesse
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