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self-defense
noun
self-de·fense
ˌself-di-ˈfen(t)s
1
: a plea of justification for the use of force or for homicide
2
: the act of defending oneself, one's property, or a close relative
Examples of self-defense in a Sentence
Recent Examples on the Web
The homicide figures do not include killings that occurred in self-defense or in other circumstances not measured in Chicago police statistics.
—Kori Rumore, Chicago Tribune, 4 Nov. 2024
The indictments include Amarildo da Costa de Oliveira and Jefferson da Silva Lima, who admitted to the killings but argued self-defense.
—Matthew Impelli, Newsweek, 4 Nov. 2024
The agency, with little to dispute Williams’ claims of self-defense, closed the case, ruling that Snipes’ vote was not a factor in his killing.
—Tracy Scott Forson, Smithsonian Magazine, 4 Nov. 2024
Leslie Reeves, who had a master's degree in engineering, chose instead to teach Pilates and to promote self-defense classes for women.
—Erin Moriarty, CBS News, 2 Nov. 2024
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Word History
First Known Use
1609, in the meaning defined at sense 2
Dictionary Entries Near self-defense
Cite this Entry
“Self-defense.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-defense. Accessed 23 Nov. 2024.
Kids Definition
self-defense
noun
self-de·fense
ˌself-di-ˈfen(t)s
: the act of defending oneself, one's property, or a close relative
Legal Definition
self-defense
noun
self-de·fense
ˈself-di-ˈfens
1
: the use of force to defend oneself
2
: an affirmative defense (as to a murder charge) alleging that the defendant used force necessarily to protect himself or herself because of a reasonable belief that the other party intended to inflict great bodily harm or death see also justification sense 2
More from Merriam-Webster on self-defense
Nglish: Translation of self-defense for Spanish Speakers
Britannica English: Translation of self-defense for Arabic Speakers
Britannica.com: Encyclopedia article about self-defense
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