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adjudicate

American  
[uh-joo-di-keyt] / əˈdʒu dɪˌkeɪt /

verb (used with object)

  • adjudicates,
    present (3rd person singular)
  • adjudicated,
    past participle,  past
  • adjudicating
    present participle
  1. to pronounce or decree by judicial sentence.

  2. to settle or determine (an issue or dispute) judicially.

  3. to act as judge of (a contest).


verb (used without object)

  • adjudicates,
    present (3rd person singular)
  • adjudicated,
    past participle,  past
  • adjudicating
    present participle
  1. to sit in judgment (usually followed byupon ).

adjudicate British  
/ əˈdʒuːdɪkətɪv, əˈdʒuːdɪˌkeɪt /

verb

  1. to give a decision (on), esp a formal or binding one

  2. (intr) to act as an adjudicator

  3. (tr) chess to determine the likely result of (a game) by counting relative value of pieces, positional strength, etc

  4. (intr) to serve as a judge or arbiter, as in a competition

"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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Etymology

Origin of adjudicate

First recorded in 1690–1700; from Latin adjūdicātus (past participle of adjūdicāre ); see ad-, judge, -ate 1

Explanation

To adjudicate is to act like a judge. A judge might adjudicate a case in court, and you may have to adjudicate in the local talent show. Do you see a similarity between judge and adjudicate? When you add the common Latin prefix ad meaning "to" or "toward," you have a pretty good idea what the word means. But a judge isn't the only person who can adjudicate. If you're fighting with your little brother or sister and make them cry, your parents may adjudicate and send you to your room.

Keep Reading on Vocabulary.com

Vocabulary lists containing adjudicate

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.

See Examples For:

"Jeffries clearly possesses a rational and factual understanding of the proceedings to adjudicate his criminal charges."

From BBC Aug. 21, 2026

“How would it work? How would you adjudicate these cases?”

From Salon Apr. 1, 2026

Sony said Cox should have done more to punish alleged infringers, but the cable company isn’t a court of law and can’t adjudicate such disputes.

From The Wall Street Journal Mar. 25, 2026

If the lien was entered incorrectly, you can file a motion to strike or adjudicate the lien in court.

From MarketWatch Mar. 11, 2026

This enterprise required that certain social and technical preconditions be met: the existence of reliable methods of communication, a common body of expert knowledge and an acknowledged group of experts able to adjudicate disputes.

From "The Invention of Science" by David Wootton

Finra, the industry’s self-policing group, adjudicates disputes among advisers, brokers, investors and institutions.

From The Wall Street Journal Jun. 30, 2026

This week’s ruling, however, supports a November 2025 decision by the Faculty Hearing Committee, an independent board that investigates and adjudicates disputes involving faculty members.

From Los Angeles Times Jun. 25, 2026

Tax Court routinely adjudicates highly technical disputes between taxpayers and the Internal Revenue Service, clarifying ambiguities in law and practice through published opinions.

From Barron's Oct. 13, 2025

Anti-discrimination organisation Kick It Out forwarded the case to the FA and it was then considered by an FA national serious case panel, which adjudicates on disciplinary matters in grassroots football.

From BBC Nov. 18, 2024

It is here that the microscope, as the court of last appeal, adjudicates positively in the diagnosis between these two clearly marked divisions.

From Special Report on Diseases of Cattle by United States. Bureau of Animal Industry

What happened next is already being fought over on the internet and soon will be adjudicated in court.

From Slate Aug. 20, 2026

Notably, it has not been adjudicated whether or not the FCC has crossed the line into jawboning.

From Salon Jul. 10, 2026

Two lower courts ruled that she could keep her job as her case is adjudicated.

From MarketWatch Jun. 29, 2026

India's Supreme Court has threatened legal consequences after a judge was found to have adjudicated on a property dispute using fake judgements generated by artificial intelligence.

From BBC Mar. 3, 2026

Years later, when the tribe created its first court system, which adjudicated mostly minor crimes, he was elected one of the three judges.

From "Killers of the Flower Moon" by David Grann

"But as the chief justice has said, all members of the court can do their jobs as they believe legally right, adjudicating cases without fear or favor."

From Barron's Jul. 14, 2026

A federal court in Texas may not stop a federal court in Rhode Island from adjudicating a case by issuing a glorified restraining order against the parties.

From Slate May 19, 2026

The days when dictators could live in gilded exile with fortunes in secret Swiss bank accounts are mostly over, primarily because of global mechanisms for adjudicating human-rights abuses and tracking ill-gotten gains.

From The Wall Street Journal Nov. 26, 2025

“Preventing me from adjudicating my case is ‘cruel and unusual punishment.’”

From Los Angeles Times Mar. 28, 2025

The measure would replace the current system of adjudicating sexual assault by taking the cases outside a victim’s chain of command.

From "The Sense of Style" by Steven Pinker

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