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have attested

  • present perfect
    of attest.
    attest
    verb (used with object)
    to bear witness to; certify; declare to be correct, true, or genuine; declare the truth of, in words or writing, especially to affirm in an official capacity.

Example Sentences

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See Examples For:

Since then, the agency has repeatedly reapproved it and mountains of medical data have attested to its safety.

From Los Angeles Times Mar. 16, 2023

As program inserts announcing last-minute replacements have attested, “The Nutcracker” hasn’t escaped the coronavirus.

From New York Times Dec. 21, 2022

“Trump Administration officials have attested to these facts under oath,” campaign spokesman Andrew Bates said.

From Washington Times Oct. 20, 2020

“ANZ’s directors have attested to compliance despite the approved model not being used since 2014,” RBNZ’s deputy governor, Geoff Bascand, said in a statement.

From Reuters May 17, 2019

Special crises bring special helps, and the martyrologies of all ages and lands, from Stephen outside the city wall to the last Chinese woman, have attested the faithfulness of the Promiser.

From Expositions of Holy Scripture : St. Matthew Chaps. IX to XXVIII by Alexander Maclaren