cluster B personality disorder

noun

Any of a group of personality disorders characterized by dramatic, overly emotional or unpredictable thinking or behavior, which includes antisocial personality disorder, borderline personality disorder, histrionic personality disorder and narcissistic personality disorder.

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Meanings

nouncluster B personality disorder (plural cluster B personality disorders)

plural cluster B personality disorders

  1. human sciencesAny of a group of personality disorders characterized by dramatic, overly emotional or unpredictable thinking or behavior, which includes antisocial personality disorder, borderline personality disorder, histrionic personality disorder and narcissistic personality disorder.

Translations

Chinese Mandarin B型人格障礙 /B型人格障碍
  • B型人格障礙 /B型人格障碍Translations
Finnish B-ryhmän persoonallisuushäiriö
  • B-ryhmän persoonallisuushäiriöTranslations
Polish zaburzenie osobowości wiązki B
  • zaburzenie osobowości wiązki BTranslations
Cite this entry
APA

cluster B personality disorder. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/cluster%20B%20personality%20disorder

MLA

“cluster B personality disorder.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cluster%20B%20personality%20disorder. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “cluster B personality disorder,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/cluster%20B%20personality%20disorder.

Source: cluster B personality disorder on Wiktionary, CC BY-SA 4.0.