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brainwash

verb [T]
 
 
/ˈbreɪn.wɒʃ/ US  /-wɑːʃ/ disapproving

Definition

to make someone believe something by repeatedly telling them that it is true and preventing any other information from reaching them: The government is trying to brainwash them into thinking that war is necessary.Urging and persuadingCausing somebody to act brainwashing
 
 
/-ɪŋ/ noun [U]
Many people thought the sect was guilty of brainwashing.Urging and persuadingCausing somebody to act
(Definition of brainwash verb from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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