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defendant

American  
[dih-fen-duhnt, -dant] / dɪˈfɛn dənt, -dænt /

noun

defendants plural
  1. Law. a person, company, etc., against whom a claim or charge is brought in a court (opposed to plaintiff).

  2. Obsolete. defender.


adjective

  1. making one's defense; defending.

    a defendant corporation.

  2. Obsolete. defensive.

defendant British  
/ dɪˈfɛndənt /

noun

  1. a person against whom an action or claim is brought in a court of law Compare plaintiff

"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

adjective

  1. making a defence; defending

"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
defendant Cultural  
  1. The party that is being sued in court. (Compare plaintiff.)


Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of defendant

First recorded in 1275–1325; Middle English defendaunt, from Anglo-French ( Middle French, Old French defendant ). See defend, -ant

Explanation

In court, the person who gets sued or accused is called a defendant — they have to defend their innocence or reputation. One thing no one wants to be is a defendant: that means someone sued you, which could cost you a boatload of money. Other defendants are accused of crimes, which is even worse, because you could end up in jail. Turn on any TV show about lawyers, and you'll see some of them defending the defendant, and others trying to convict the defendant. Defendants are definitely on the defensive.

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Vocabulary lists containing defendant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Investigators found text messages between the defendant and Whitehouse in which she regularly begged Azim to see her and accused him of seeing other women.

From BBC • Jun. 19, 2026

Under the current law, judges must presume mental illness was a factor if a defendant with a legitimate diagnosis seeks diversion.

From Los Angeles Times • Jun. 18, 2026

Before the 1970s, courts were extremely skeptical of the uneven bargaining power and information between the government and defendant, and voided plea bargains, if they even had to consider them at all.

From Slate • Jun. 18, 2026

If the defendant does so, the SEC can invalidate any settlement and reopen the case.

From MarketWatch • Jun. 17, 2026

I gave a brief history of the case and informed the court that both the defendant and the State were moving the court to dismiss all charges.

From "Just Mercy" by Bryan Stevenson

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