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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.

He’s concerned about the competitive risks AI presents to these firms, and needs to see proof that these companies can continue to grow despite these challenges.

From Barron's

Nominated for his first Oscar at 73 for playing bluesman Delta Slim, Lindo is living proof of his own mantra: ‘It’s not where you start, it’s where you finish.’

From Los Angeles Times

As always, the burden of proof would be on you to make your case that your stepmother made an unambiguous promise.

From MarketWatch

The BBC has not seen proof of the claim about charging for massages from over 20 years ago.

From BBC

No trace, no proof of life, and all the while, the nation is informed of every twist of what mostly is not happening.

From Los Angeles Times