: 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.
There have been no reports of self-harm nor any violence toward prison staff. Brian Niemietz, New York Daily News, 13 Dec. 2024 At the time, department spokesman Kyle Kaminski gave no direct response, saying the agency focuses on mental health screening and staff are trained to identify signs of potential self-harm. Paul Egan, Detroit Free Press, 13 Dec. 2024 Earlier in 2024, a teenager in Florida was an avid user of roleplaying chatbots and confided thoughts of self-harm to the AI before his suicide, according to reporting from The New York Times. Reece Rogers, WIRED, 11 Dec. 2024 Despite using parental controls to limit the amount of time her daughter spent on social media apps, Hinks said her daughter was still served content about eating disorders and self-harm. Queenie Wong, Los Angeles Times, 9 Dec. 2024 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

Dictionary Entries Near self-harm

Cite this Entry

“Self-harm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-harm. Accessed 25 Dec. 2024.

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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