#1
vindicate v. [
justify] show to be right by providing justification or proof; "vindicate a claim"
. wn #2
vindicate v. maintain, uphold, or defend; "vindicate the rights of the citizens"
. wn #3
vindicate v. clear of accusation, blame, suspicion, or doubt with supporting proof; "You must vindicate yourself and fight this libel"
. wn