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Definitions

proof

[proof] / pruf /




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.

But his attorney, Haney, said the prosecution’s entire case seems focused on his client’s despair rather than the cause of the fire or proof that Rinderknecht was the person who set it.

From Los Angeles Times • Jun. 12, 2026

Still, the main proof point for the Avidity acquisition will be a late-stage study for another drug, del-desiran, in myotonic dystrophy type 1, according to Jefferies.

From The Wall Street Journal • Jun. 12, 2026

Rather than provide proof, he attacked the media, accused major news organizations of corruption and eventually terminated the interview, telling Welker, “Let’s call it quits because I’ve had enough.”

From Salon • Jun. 11, 2026

A record earnings beat wasn’t enough for Oracle to satisfy investors, who are looking for more definitive proof of a successful artificial-intelligence business transformation.

From MarketWatch • Jun. 10, 2026

Though it once helped convince millions of the truth of spirit communication, her Victorian-era writing is so overdramatic, that today, most of the book reads as proof against spirit existence.

From "American Spirits" by Barb Rosenstock




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