Corroborate Meaning

There are 3 meaning(s) for word Corroborate

Meaning 1 : give evidence for

    Synonyms : validate
Meaning 2 : establish or strengthen as with new evidence or facts

    Synonyms : affirm,  confirm,  substantiate,  support,  sustain
Meaning 3 : support with evidence or authority or make more certain or confirm

    Synonyms : bear out,  support,  underpin