: 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.
The school said that Carranza had previously expressed thoughts of self-harm to a cousin, who informed her mother. David Faris, Newsweek, 27 Feb. 2025 These political actions affect a set of young people who already had much higher rates of depression, anxiety, self-harm and suicide attempts than their nontransgender peers. Tyler Santora, Scientific American, 25 Feb. 2025 Feingold, who has been in practice for more than 30 years specializing in women’s reproductive health, believes the hospital should have given Pike a mental health evaluation after her confession of feeling depressed and self-harm at Destinii’s birth. Pj Green, Kansas City Star, 25 Feb. 2025 Yet harm to economic competitors might be outweighed by self-harm to the American system. Hal Brands, Foreign Affairs, 25 Feb. 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 9 Mar. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!