depersonalization

noun

de·​per·​son·​al·​i·​za·​tion (ˌ)dē-ˌpər-snə-lə-ˈzā-shən How to pronounce depersonalization (audio)
-ˌpər-sə-nə-lə-
1
a
: an act or process of depersonalizing
b
: the quality or state of being depersonalized
2
: a psychopathological syndrome characterized by loss of identity and feelings of unreality and strangeness about one's own behavior

Examples of depersonalization in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The symptoms that social media users are describing might overlap with seasonal affective disorder, depersonalization or the long-term effects of past trauma, Fisher said. The New York Times News Service Syndicate, San Diego Union-Tribune, 6 Jan. 2026 The other half attributed their loss to a psychiatric cause—depersonalization syndrome, depression. Larissa MacFarquhar, New Yorker, 27 Oct. 2025 Physician burnout is a long-term stress reaction identified by three main factors: emotional exhaustion, depersonalization and lack of personal accomplishment. Alexis Kayser, MSNBC Newsweek, 17 Oct. 2025 This shift is sparking fears about job loss, skill obsolescence, and depersonalization. Kathy Caprino, Forbes.com, 24 July 2025 See All Example Sentences for depersonalization

Word History

First Known Use

1906, in the meaning defined at sense 1a

Time Traveler
The first known use of depersonalization was in 1906

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Cite this Entry

“Depersonalization.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/depersonalization. Accessed 11 Jan. 2026.

Medical Definition

depersonalization

noun
de·​per·​son·​al·​iza·​tion
variants or British depersonalisation
: the act or process of causing or the state resulting from loss of the sense of personal identity
especially : a psychopathological syndrome characterized by loss of identity and feelings of unreality or strangeness about one's own behavior
depersonalize transitive verb
depersonalized or British depersonalised; depersonalizing or British depersonalising

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