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Entry 2 senses Webster, 1913

Vicar

/(vĭk"ẽr)/ · Vic·ar · IPA /ˈvɪkɚ/
01 n. One deputed or authorized to perform the functions of another; a substitute in office; a deputy.
  1. 1.
    One deputed or authorized to perform the functions of another; a substitute in office; a deputy.[R.]
  2. 2.
    The incumbent of an appropriated benefice.(Eng. Eccl. Law)
Phrases & compounds
Apostolic vicar — A bishop to whom the Roman pontiff delegates a portion of his jurisdiction.
Vicar forane — A dignitary or parish priest appointed by a bishop to exercise a limited jurisdiction in a particular town or district of a diocese.
Vicar-general — The deputy of the Archbishop of Canterbury or York, in whose court the bishops of the province are confirmed.
Vicar of Jesus Christ — the pope as representing Christ on earth.