cor·rob·o·rate [ kə róbbə ràyt ](past and past participlecor·rob·o·rat·ed, present participlecor·rob·o·rat·ing, 3rd person present singularcor·rob·o·rates)
transitive verb
Definition:
confirm: to give or represent evidence of the truth of something The photographs corroborate the verbal account.
[Mid-16th century. < Latin corroborat-, past participle of corroborare "strengthen together" < roborare "strengthen"]