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intermittent explosive disorder

noun

intermittent ex·​plo·​sive disorder -ik-ˈsplō-siv-, -ziv- How to pronounce intermittent explosive disorder (audio)
: a personality disorder characterized by repeated episodes of violent aggressive behavior in an otherwise normal individual that is out of proportion to the events provoking it

Cite this Entry

“Intermittent explosive disorder.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/intermittent%20explosive%20disorder. Accessed 3 Dec. 2025.

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