prejudice
Americannoun
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an unfavorable opinion or feeling formed beforehand or without knowledge, thought, or reason.
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any preconceived opinion or feeling, either favorable or unfavorable.
- Synonyms:
- predisposition, predilection, partiality, preconception
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unreasonable feelings, opinions, or attitudes, especially of a hostile nature, regarding an ethnic, racial, social, or religious group.
-
such attitudes considered collectively.
The war against prejudice is never-ending.
-
damage or injury; detriment.
a law that operated to the prejudice of the majority.
verb (used with object)
idioms
noun
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an opinion formed beforehand, esp an unfavourable one based on inadequate facts
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the act or condition of holding such opinions
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intolerance of or dislike for people of a specific race, religion, etc
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disadvantage or injury resulting from prejudice
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to the detriment of
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law without dismissing or detracting from an existing right or claim
verb
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to cause to be prejudiced
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to disadvantage or injure by prejudice
Usage
What does prejudice mean? Prejudice is a bias or a preconceived opinion, idea, or belief about something. When you act based on prejudice, you make up your mind about something and make generalizations about it before fully knowing about it. Though a prejudice can be positive, the word most often refers to unfair and strongly held negative judgments—especially hostile judgments about certain people. Prejudice can refer to a specific instance of such a belief, as in He clearly has a prejudice against people of color, or such beliefs collectively, as in We need to eliminate prejudice from society. Prejudice against people can be based on many parts of their identity, including race, ethnicity, religion, gender or gender identity, sexuality, and language. Such prejudices often create stereotypes about members of such groups. A common and widespread form of prejudice is racism, in which a person believes in the superiority of what they consider to be their own “race” over others. This most often takes the form of believing that those with other skin colors—especially darker skin colors—are inferior physically, intellectually, morally, and/or culturally, and mistreating and discriminating against them because of this. However, the word racism is often used to refer to more than just a prejudice or an active hatred but to a system of oppression based on such prejudice (often called systemic racism or institutional racism). Someone who has a prejudice against others can be described as prejudiced. Unfair treatment based on prejudice or causing prejudice can be described as prejudicial. Less commonly, the word prejudice can also be used as a verb meaning to cause to be prejudiced against someone or something, as in Bad press has prejudiced many voters against the candidate.
Synonym Usage
See bias.
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
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prejudicesimple
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prejudicessimple
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have prejudicedperfect
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has prejudicedperfect
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am prejudicingprogressive
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are prejudicingprogressive
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is prejudicingprogressive
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have been prejudicingperfect progressive
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has been prejudicingperfect progressive
Past
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prejudicedsimple
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had prejudicedperfect
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was prejudicingprogressive
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were prejudicingprogressive
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had been prejudicingperfect progressive
Future
Etymology
Origin of prejudice
First recorded in 1250–1300; Middle English, from Old French, from Latin praejūdicium “prejudgment,” originally “preliminary or previous judicial inquiry,” equivalent to prae- pre- + jūdicium “legal proceedings, judging” ( jūdic-, stem of jūdex judge + -ium -ium )
Explanation
If you have a negative attitude towards someone based on race or ethnicity rather than personal experience, you might be accused of prejudice. Prejudice is remarkably similar to its Latin root in form and meaning; the Latin praejudicium means "judgment in advance." A racial prejudice is a negative attitude towards a group of people based on race — not on direct knowledge or experience. If you prejudice someone, you cause them to have a negative attitude towards someone else. Lawyers are not allowed to bring certain types of evidence such as rumors into a trial because it might prejudice the jury.
Vocabulary lists containing prejudice
Power Prefix: pre-
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You Be the Judge: Jud, Jur, Jus
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List 6
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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.
See Examples For:
"It is vital that there should be no reporting, commentary or sharing of information which could in anyway prejudice these proceedings."
From BBC ● Jul. 20, 2026
Rice and beans are as much a staple as back home, and migrants say they encounter less prejudice than relatives in the U.S.
From The Wall Street Journal ● Jul. 14, 2026
The equal protection clause was written to provide a powerful weapon against entrenched prejudice.
From Slate ● Jul. 8, 2026
The federal rules say judges may exclude “propensity evidence” if they decide its value is “substantially outweighed by a danger of ... unfair prejudice, confusing the issues or misleading the jury.”
From Los Angeles Times ● Jun. 29, 2026
We have powerful defense mechanisms—personal prejudice, shame, societal messages, and, yes, technology.
From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel
Some people were working through their prejudices in real time and it’s amazing to watch them transform.
From Los Angeles Times ● May 18, 2026
Aa a pop star with 10 years of hits under her belt, she says big artists need to shed their prejudices about Eurovision.
From BBC ● May 17, 2026
People like John Lithgow, who plays Dumbledore, insist that Rowling’s Wizarding World is open to all, regardless of the creator’s prejudices.
From Salon ● May 14, 2026
More broadly the play is a tart vivisection of human pettiness and venality, as one by one the characters’ prejudices, peccadilloes and blinkered views are exposed.
From The Wall Street Journal ● Apr. 23, 2026
Maybe, in training for that profession in those years before the First World War, he saw ahead of him prejudices he refused to swallow, humiliations he refused to bear.
From "Farewell to Manzanar" by Jeanne Houston
On Tuesday, Tate's lawyers applied for a stay of 12 months on the civil case, arguing they were awaiting materials from the police and that any potential future criminal proceedings could be prejudiced.
From BBC ● May 6, 2026
Helder Barbalho, the governor of the state of Para, where Belem is located, slammed "the prejudiced" comments on the X social network.
From Barron's ● Nov. 18, 2025
Marlowe Sommer found the prosecutor and Santa Fe County sheriff’s deputies had concealed evidence from Baldwin’s legal team, which the judge said prejudiced the case against Baldwin.
From Los Angeles Times ● May 25, 2025
He noted his research revealed a lot about his ancestors who he had dismissed as "prejudiced Victorians from a bygone era".
From BBC ● May 3, 2025
She thought Catherine came from very good people and that prejudiced her in her favor finally.
From "A Farewell To Arms" by Ernest Hemingway
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
In English law, posts on social media can be deemed capable of prejudicing a jury - and therefore influencing the outcome of a trial.
From BBC ● Sep. 3, 2025
The NSW government had previously considered voting to expel Ward - who has been a state MP since 2011 - from parliament, but legal advice indicated it could risk prejudicing his trial.
From BBC ● Jul. 25, 2025
“Plaintiffs’ concealment of their identities is prejudicing the Robinsons’ defense,” the motion alleges.
From Los Angeles Times ● May 29, 2025
One of Coleridge’s friends once objected to prejudicing the minds of the young by selecting the things they should be taught.
From Sowing and Reaping by Moody, Dwight Lyman
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.
