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defamation

[ def-uh-mey-shuhn ]
/ ˌdɛf əˈmeɪ ʃən /
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noun

the act of defaming; false or unjustified injury of the good reputation of another, as by slander or libel; calumny: She sued the magazine for defamation of character.

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Origin of defamation

First recorded in 1275–1325; Middle English; replacing (by analogy with defame) Middle English diffamacioun, from Medieval Latin diffāmātiōn- (stem of diffāmātiō ), equivalent to Latin diffāmāt(us) (past participle of diffāmāre; see defame) + -iōn- noun suffix (see -ion)
defamation , libel, slander
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for defamation

defamation
/ (ˌdɛfəˈmeɪʃən) /

noun

law the injuring of a person's good name or reputationCompare libel, slander
the act of defaming or state of being defamed
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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