verb. ['kənˈfɝːm'] establish or strengthen as with new evidence or facts.
verb. ['kənˈfɝːm'] strengthen or make more firm.
verb. ['kənˈfɝːm'] make more firm.
verb. ['kənˈfɝːm'] support a person for a position.
verb. ['kənˈfɝːm'] administer the rite of confirmation to.