split personality

noun

1
a
: schizophrenia
not used technically
b
: multiple personality disorder
not used technically
2
: a dual nature or character
a city with a split personality

Examples of split personality in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
What happens next doesn’t make that much logical or emotional sense: his fans are disappointed in him for admitting that the Joker is not a split personality. Rebecca Alter, Vulture, 4 Oct. 2024 Arthur’s attorney pursues an insanity defense, positing that Arthur has a split personality and that Joker is another entity that lives inside his head. Spencer Kornhaber, The Atlantic, 4 Oct. 2024 The split personality of the brand is reflected in designs that are comfortable and wearable (i.e., Gentle) and have attitude and distinctive style (i.e., Monster). Pamela N. Danziger, Forbes, 10 Sep. 2024 His lawyer, played by that tough nut Catherine Keener, argues that Arthur didn’t really commit the crimes, because he’s got a split personality, a deranged alter ego, a hidden identity that takes him over. Owen Gleiberman, Variety, 4 Sep. 2024 See all Example Sentences for split personality 

Word History

First Known Use

1919, in the meaning defined at sense 1a

Time Traveler
The first known use of split personality was in 1919

Dictionary Entries Near split personality

Cite this Entry

“Split personality.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/split%20personality. Accessed 14 Nov. 2024.

Kids Definition

split personality

noun
1
: multiple personality disorder
not used technically
2
: a double character or nature
a city with a split personality

Medical Definition

split personality

noun
1
: schizophrenia
not used technically
2
: multiple personality disorder
not used technically

More from Merriam-Webster on split personality

Last Updated: - Updated example sentences
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