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testifies

  • present tense form
    of testify (3rd person singular).
    testify
    verb (used without object)
    to bear witness; give or afford evidence.

Example Sentences

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But this week, as Warsh testifies before Congress for the first time as Fed chair, he will go before an audience of lawmakers who will want answers.

From MarketWatch Jul. 11, 2026

That Lionsgate is giving what might be their one and only team-up a wide release testifies to the studio’s confidence that it will be one of the defining stunt films of the decade.

From Los Angeles Times Jun. 11, 2026

Congress will also get its first chance to publicly question administration officials under oath about the war when Army Secretary Dan Driscoll testifies before the House Appropriations Committee on Thursday.

From Barron's Apr. 13, 2026

The issue will get an airing in Congress Tuesday when an independent investigator delving into archives at UBS’s Credit Suisse unit testifies before the Senate Judiciary Committee.

From The Wall Street Journal Feb. 3, 2026

But the distribution of Khoisan languages testifies to an even more dramatic engulfing.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond