1.An officer who supplies the place of a superior in his absence; a representative of, or substitute for, another in the performance of any duty. "The lawful magistrate, who is the vicegerent or lieutenant of God."
Lieutenant governor. (a)An officer of a State, being next in rank to the governor, and in case of the death or resignation of the latter, himself acting as governor. (U. S.)
(b)A deputy governor acting as the chief civil officer of one of several colonies under a governor general. (Eng.)