: 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.
That same year, a worker was found to have hit a child, and another review concluded that staff failed to prevent a client from engaging in self-harm. Jeff McDonald, Mercury News, 12 May 2025 Show contains references to self-harm and partial nudity. Pam Kragen, San Diego Union-Tribune, 11 May 2025 Police said Sunday the plot was orchestrated by a group promoting hate speech and the radicalization of teenagers, including self-harm and violent content as a form of social belonging. Nicole Fallert, USA Today, 6 May 2025 The grandmother had reportedly self-harmed, the outlet reported. Becca Longmire, People.com, 6 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

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Cite this Entry

“Self-harm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-harm. Accessed 19 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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