as in guaranteeing
to declare (something) to be true or genuine
that auction house will always testify to a painting's authenticity
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for testifying (to)
Verb
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Tuning in an hour beforehand is usually a pretty good way of getting up to speed with the stage and guaranteeing the denouement.
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McCourt Global, which is the sole financial backer of the league, announced it in March, guaranteeing $300 million in prize money to be distributed over the first three seasons.
Verb
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This particular issue has to do with Washington state provisions that allow shelters to refuse to notify parents when minors are seeking gender-affirming care if the shelters conclude that the parents might subject the child to abuse or neglect.
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Requests can include using preferred pronouns, using any name other than the child’s legal name and allowing the child access to gender-affirming restrooms.
Verb
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As officials inch closer to certifying primary election results in the race for California's next governor as well as the mayor of its largest city, frontrunners appeared to continue to emerge in two of the state's key races.
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Los Angeles County election officials are expected to continue updating vote totals in the coming weeks before certifying the election.
Verb
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Every contribution must come with paperwork attesting to its source.
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The family staunchly defended Michael Jackson for more than 25 years, attesting to his innocence of inappropriate conduct.
Verb
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The definition of sports memorabilia has expanded in recent years alongside a boom in collecting and the support of companies like The Realest, which has developed an expertise in authenticating off-beat items, from Lincoln Financial Field snow to a Ryder Cup rake.
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Web APIs call other APIs across sovereign boundaries, and through all these endpoints, identity remains the persistent thread interlinking, authenticating and authorizing everything humans touch.
Verb
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As retailers scramble to give shoppers a reason to leave their screens, the industry is witnessing an aggressive push toward experiential spaces that merge the sensory weight of physical design with the real-time agility of digital media.
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Donaldson’s wife, Eleanor Donaldson, was found to have aided and abetted her husband’s offenses for witnessing the abuse and doing nothing to intervene.
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Cite this Entry
“Testifying (to).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/testifying%20%28to%29. Accessed 4 Jul. 2026.
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