defendant

1 of 2

noun

de·​fen·​dant di-ˈfen-dənt How to pronounce defendant (audio)
in legal circles often
-ˌdant How to pronounce defendant (audio)
Synonyms of defendantnext
law
: a person or group against whom a criminal or civil action is brought : someone who is being sued or accused of committing a crime
if the jury finds the defendant not guilty
compare plaintiff

defendant

2 of 2

adjective

: being on the defensive : defending

Examples of defendant in a Sentence

Noun The jury believed that the defendant was guilty.
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.
Noun
The doc includes an exclusive interview with Alessandra Ballerini, the lawyer who assisted the Regeni family in their long legal battle that has led to a trial being held in Italy of four Egyptian national security agents, without the defendants being physically present. Nick Vivarelli, Variety, 10 Apr. 2026 The lawsuit puts the Duke of Sussex in an unusual position as a defendant in the High Court. Brian Melley, Los Angeles Times, 10 Apr. 2026
Adjective
Moss’ cross-examination undercut the credibility of the government’s main cooperating witness, Perera, who was not charged with Rivera and co-defendant Esther Nuhfer, a Miami political consultant. Jay Weaver, Miami Herald, 14 Apr. 2026 At issue in the California case was whether Instagram and co-defendant YouTube were designed to addict kids, and whether the companies failed to warn families of those dangers. Sonja Sharp, Los Angeles Times, 24 Mar. 2026 See All Example Sentences for defendant

Word History

Etymology

Noun

Middle English defendaunt, borrowed from Anglo-French defendant, diffendaunt, noun derivative from present participle of defendre "to defend"

Adjective

Middle English defendaunt, from Anglo-French defendant, present participle of defendre "to defend"

First Known Use

Noun

14th century, in the meaning defined above

Adjective

14th century, in the meaning defined above

Time Traveler
The first known use of defendant was in the 14th century

Browse Nearby Words

Cite this Entry

“Defendant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/defendant. Accessed 20 Apr. 2026.

Kids Definition

defendant

noun
de·​fend·​ant
di-ˈfen-dənt
: a person who is being sued or accused in a legal action

Legal Definition

defendant

noun
de·​fen·​dant di-ˈfen-dənt, -ˌdant How to pronounce defendant (audio)
: the party against whom a criminal or civil action is brought see also answer, codefendant compare accused, plaintiff
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