A modern dictionary of 5,679 Catholic terms (including abbreviations), both common and obscure. Find accurate definitions of words and phrases. All items in this dictionary are from Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.
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Originally to convert someone from one religion to another, either by bringing a person to full acceptance of the new faith and ritual or at least sympathy with it. The more common meaning, however, is to induce people to change their religious affiliation by using unfair and even unscrupulous means. (Etym. Greek proselytos, to convert to Judaism; literally, one who has arrived.)