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hypnosis

noun [U]
 
 
/hɪpˈnəʊ.sɪs/ US  /-ˈnoʊ-/

Definition

a mental state like sleep, in which a person's thoughts can be easily influenced by someone else: Under deep hypnosis she remembered the traumatic events of that night.Alternative and traditional therapies
(Definition of hypnosis noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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