derealization

noun
de·re·al·i·za·tion | \ (ˌ)dē-ˌrē-ə-lə-ˈzā-shən \

Definition of derealization 

: a feeling of altered reality (such as that occurring in schizophrenia or in some drug reactions) in which one's surroundings appear unreal or unfamiliar

First Known Use of derealization

1942, in the meaning defined above

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The first known use of derealization was in 1942

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More Definitions for derealization

derealization

noun
de·re·al·iza·tion
variants: or British derealisation \(ˌ)dē-ˌrē-ə-lə-ˈzā-shən, -ˌri-ə- \

Medical Definition of derealization 

: a feeling of altered reality that occurs often in schizophrenia and in some drug reactions

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