antipsychotic

[an-tee-sahy-kot-ik, an-tahy-]

adjective

1. of or relating to any of various substances used in the treatment of psychosis, especially schizophrenia, and acute or severe states of mania, depression, or paranoia.

noun

1. Also called neuroleptic. Also called major tranquilizer. any such substance, as the phenothiazines.

antipsychotic

/ ˌæntɪsaɪˈkɒtɪk /

adjective

1. preventing or treating psychosis

noun

1. any antipsychotic drug, such as chlorpromazine: used to treat such conditions as schizophrenia

Word History and Origins

Origin of antipsychotic¹

First recorded in 1950–55; anti- + psychotic

Example Sentences

The next steps are often powerful psychotropic drugs—including antipsychotics, antidepressants and sleep aids—even though their combined effects in young children haven’t been studied closely.

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Some studies suggest that adults taking antipsychotics for long periods experience cognitive decline, but long-term studies haven’t been conducted on children, he said.

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The rating reflected, in part, a resident who was incorrectly prescribed antipsychotic medication.

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All participants received four weeks of antipsychotic treatment, after which researchers assessed various mental health indicators.

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He says the antipsychotics and antidepressants make him feel "zombified" and his memories are clouded.

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