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testify (to)

verb

Definition of testify (to)next
as in to guarantee
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 testify (to)
  1. guarantee
  2. certify
  3. affirm
  4. attest
  5. witness
Verb
  • In December, the Kimmswick Christmas Festival and Kimmswick Cookie Walk are guaranteed to cure any case of the Grinches headed into the holiday season.
    — Erika Ebsworth-Goold, Travel + Leisure, 19 Sep. 2026
  • These simple and easily transportable sliders guarantee you’ll be left with an empty dish.
    — Kaitlyn Yarborough, Southern Living, 19 Sep. 2026
Definition of guarantee
Verb
  • This is the sixth consecutive cycle that the ACA has certified the jail is meeting the association’s standards.
    — Clifford Ward, Chicago Tribune, 18 Sep. 2026
  • No candidates were certified for the ballot, so their names did not appear.
    — Jack Harvel, Kansas City Star, 18 Sep. 2026
Definition of certify
Verb
  • The high court affirmed that the Missouri congressional map passed in 2022, which gives Republicans a 6-2 advantage over Democrats, should be used for the November election in a per curiam ruling.
    — Jack Birle, The Washington Examiner, 25 Sep. 2026
  • Bonta, the state’s top law enforcement officer, also filed suit, asking the court to affirm his authority over local sheriffs.
    — Sharon Bernstein, Sacbee.com, 25 Sep. 2026
Definition of affirm
Verb
  • Pavese situated the story of his time in much longer cycles than the ventennio of Fascism, which, as contemporary history attests, wasn’t so much defeated as repressed.
    — Max Norman, Harpers Magazine, 22 Sep. 2026
  • While something like the Mercator or Equal Earth projections would both make sense for a map related to Apollo, neither excels at depicting the poles, as their treatment of Antarctica attests.
    — Meghan Bartels, Space.com, 22 Sep. 2026
Definition of attest
Verb
  • Despite communism’s collapse in 20th century Soviet bloc countries, the last decade has witnessed a surprising surge in interest in communism and socialism among the US public and journalists globally.
    — Luba Kassova, Fortune, 19 Sep. 2026
  • Just the same, on Monday night a coach who’d witnessed Walker’s origin story from little league through middle school and Arlington High was struck by deja vu.
    — Kansas City Star, Kansas City Star, 18 Sep. 2026
Definition of witness
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

testifying (to)
testify (to)
testimonial
See all Nearby Words

Cite this Entry

“Testify (to).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/testify%20%28to%29. Accessed 26 Sep. 2026.

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