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English definition of “split personality”

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split personality

noun [C usually singular] uk   us  
Someone with a split personality behaves so differently at different times that they seem to have more than one character.
Translations of “split personality”
in Chinese (Traditional) 分裂人格…
in Chinese (Simplified) 分裂人格…
(Definition of split personality from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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