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personality disorder
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noun Psychiatry.
any of a group of mental disorders characterized by deeply ingrained maladaptive patterns of behavior and personality style, which are usually recognizable as early as adolescence and are often lifelong in duration.
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Origin of personality disorder
First recorded in 1935–40
Words nearby personality disorder
personalia, personal identification number, personalism, personality, personality cult, personality disorder, personality inventory, personality test, personality type, personalization, personalize
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use personality disorder in a sentence
British Dictionary definitions for personality disorder
personality disorder
noun
psychiatry any of a group of mental disorders characterized by a permanent disposition to behave in ways causing suffering to oneself or others
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
Scientific definitions for personality disorder
personality disorder
[ pûr′sə-năl′ĭ-tē ]
Any of a group of psychiatric disorders in which a person's abnormal self-perception or ability to relate to others results in undesirable behaviors and interferes with normal social and emotional functioning.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.