jury
1 Americannoun
-
a group of persons sworn to render a verdict or true answer on a question or questions officially submitted to them.
-
such a group selected according to law and sworn to inquire into or determine the facts concerning a cause or an accusation submitted to them and to render a verdict to a court.
-
a group of persons chosen to adjudge prizes, awards, etc., as in a competition.
verb (used with object)
idioms
adjective
noun
-
a group of, usually twelve, people sworn to deliver a true verdict according to the evidence upon a case presented in a court of law See also grand jury petit jury
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a body of persons appointed to judge a competition and award prizes
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informal it has not yet been decided or agreed on
adjective
Grammar
See collective noun.
Other Word Forms
Derived Forms
Etymology
Origin of jury1
1250–1300; Middle English jurie, juree, < Old French juree oath, juridical inquiry, noun use of juree, feminine past participle of jurer to swear; cf. jurat
Origin of jury2
1610–20; compare jury mast (early 17th century), of obscure origin; perhaps to be identified with late Middle English i ( u ) were help, aid, aphetic form of Old French ajurie, derivative of aidier to aid, with -rie -ry
Explanation
A jury is a group that decides a contest or a court case together. If you get summoned for jury duty and get picked as one of the 12 members of the jury, you’ll help decide if someone is guilty or not. A jury is any group that makes a group decision. In the County Fair, the stakes aren't so high — just respect for your baking skills or pig-raising talents. But many juries are convened by courts to decide whether someone is innocent or guilty. In this case, the jury is sworn to act according to the law. Jury comes from the Old French word for "oath," pointing to the promise to deliver the truth that a jury swears to.
Vocabulary lists containing jury
You Be the Judge: Jud, Jur, Jus
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Civics I
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Citizenship (Civics) - Middle School
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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.
A jury found her guilty on four counts of fraud and Javice was sentenced in September to more than seven years in prison.
From The Wall Street Journal • Jun. 14, 2026
Walton-Cole was repeatedly told she could be excused from jury service, but pushed against that, saying: "As a jury, we're supposed to reflect society."
From BBC • Jun. 14, 2026
The effective double trial led each executive to produce more damaging claims about the other, thus prejudicing the jury against the defendants, the lawyers said.
From The Wall Street Journal • Jun. 14, 2026
A jury recommended that he be sentenced to life in prison, but a judge overturned the jury's decision and sentenced him to death under a since-abolished judicial override procedure.
From BBC • Jun. 12, 2026
Candles were lit in the courthouse as the jury left the room to decide Guiteau’s fate.
From "Ambushed!" by Gail Jarrow
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.