: the act of purposely hurting oneself (as by cutting or burning the skin) as an emotional coping mechanism
Although most cutters are young women who have been emotionally, sexually, or physically abused as children, [Marilee] Strong's research shows that this specific type of self-harm also appears in other groups.Maria Simson et al.

called also self-injury, self-mutilation

self-harm intransitive verb
self-harmed; self-harming; self-harms
teenagers who self-harm

Examples of self-harm 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.
Content glorifying eating disorders, self-harm, and suicide has been too accessible, and with age restriction barriers being fairly simple to skip around, to pornography too. Lauren Coulman, Forbes.com, 23 May 2025 Crews are upgrading the area of the jail that holds prisoners deemed to be at risk of self-harm. Clifford Ward, Chicago Tribune, 23 May 2025 My biggest concern around AI friends right now is safety — there are already lawsuits alleging that chatbots nudged kids toward violence or self-harm. Anna North, Vox, 22 May 2025 The health department’s 2023-2027 State Suicide Prevention Plan supports various prevention efforts, including the 988 Suicide and Crisis Lifeline and enhancing care for suicide and self-harm within health care and behavioral health clinics. Erica Zurek, Twin Cities, 19 May 2025 See All Example Sentences for self-harm

Word History

First Known Use

1983, in the meaning defined above

Time Traveler
The first known use of self-harm was in 1983

Browse Nearby Words

Cite this Entry

“Self-harm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-harm. Accessed 28 May. 2025.

Kids Definition

self-harm

noun
: the act of purposely hurting oneself (as by cutting or burning the skin) as an emotional coping mechanism
Last Updated: - Updated example sentences
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