[ an-tee-sahy-kot-ik, an-tahy- ]
/ ˌæn ti saɪˈkɒt ɪk, ˌæn taɪ- /
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.
Also called major tranquilizer, neuroleptic. any such substance, as the phenothiazines.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for antipsychotic
British Dictionary definitions for antipsychotic
/ (ˌæntɪsaɪˈkɒtɪk) /
preventing or treating psychosis
any antipsychotic drug, such as chlorpromazine: used to treat such conditions as schizophrenia
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medicine definitions for antipsychotic
[ ăn′tē-sī-kŏt′ĭk, ăn′tī- ]
Counteracting or diminishing the symptoms of a psychotic disorder such as schizophrenia, paranoia, or bipolar disorder.
Related formsan′ti•psy•chot′ic n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.