Catholic Culture Trusted Commentary
Catholic Culture Trusted Commentary

Catholic Dictionary

Find accurate definitions of over 5,000 Catholic terms and phrases (including abbreviations). Based on Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.

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MENTICIDE

The systematic effort to break down the beliefs and allegiances of a person by physical or psychological means, in order to substitute one's own. Also called brainwashing, it has been made possible mainly because of modern discoveries in psychology and the use of the mass media. (Etym. Latin mens, mind + -cidium, a killing.)

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