testify

B2
US /ˈtɛstɪfaɪ/
verb Freq #3642

Meanings

  1. 1
    verb

    To make a declaration, or give evidence, under oath.

    It was only after a decade away from Skipton that I was finally able to garner the courage to return and testify against my abuser.

  2. 2
    verb

    To make a statement based on personal knowledge or faith.

    We speak that we do know, and testify that we have seen; and ye receive not our witness.

  3. 3
    verb

    To be evidence of.

    "Iberian-Sardinian" substrate features have been posited time and time again. These have usually been explained as testifying to a migration from the Iberian Peninsula to Sardinia in prehistoric times.

  4. 4
    verb

    give testimony in a court of law

  5. 5
    verb

    provide evidence for

Etymology

PIE word *tréyes From Middle English testifien, borrowed from Old French testifier, from Latin testificārī (“to bear witness”), from testis (“a witness”) + facere (“to make”). See -fy.

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Thesaurus

Synonyms
4 verb · give testimony in a court... attest
5 verb · provide evidence for show
Word family
Related forms attesttestimonialtestimony

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