allegation
Americannoun
-
allegations
plural
-
the act of alleging; affirmation.
- Synonyms:
- contention, claim, accusation, charge
-
an assertion made with little or no proof.
- Synonyms:
- contention, claim, accusation, charge
-
an assertion made by a party in a legal proceeding, which the party then undertakes to prove.
-
a statement offered as a plea, excuse, or justification.
noun
-
the act of alleging
-
an unproved statement or assertion, esp one in an accusation
Usage
What does allegation mean? An allegation is an accusation or claim that something wrong has been done, especially a crime. The word often implies that the thing claimed has not been confirmed or proven or that the claim has been made without proof or before proof is available. Allegation is the noun form of the verb allege, meaning to claim without proof or before proof is available. Related forms include the adjective alleged and the adverb allegedly. The word allegation is most commonly used in a legal context, especially in journalism in reports about a person who has been accused of a crime or other wrongdoing but who has not been convicted. Using the word allegation allows journalists to talk about accusations without seeming to presume guilt (and getting sued for libel). Example: We will prove that the allegations against my client are absolutely baseless.
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of allegation
1375–1425; late Middle English < Latin allēgātiōn- (stem of allēgātiō ), equivalent to allēgāt ( us ), past participle of allēgāre to adduce in support of a plea ( al- al- + -lēgāre, derivative of lēx law; see legal) + -iōn- -ion
Explanation
An allegation is an accusation, which is sometimes true and sometimes not. If you say your sister stole a candy bar but you don't have any proof that she did it, you have made an allegation. In the legal system, an allegation is a formal claim against someone. It sparks an investigation that leads to someone being proven innocent or found guilty. In everyday use, however, an allegation is what someone thinks, whether or not there is proof. For example, if someone makes an allegation that you're a terrible driver, they might base it on their own experience, but they won't be able to prove it.
Vocabulary lists containing allegation
Harry Potter and the Cursed Child
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
This Week in Words: September 14–20, 2019
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Nelson Mandela "I am Prepared to Die" (1964)
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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:
“Any allegation DHS and ICE are attempting to ‘squash’ free speech is categorically FALSE,” the spokesperson said.
From The Wall Street Journal ● Aug. 4, 2026
In an interview with investigators, according to the D.A. memo, Giandomenico said he believed the allegation was unfounded and suggested it may have been motivated by internal politics.
From Los Angeles Times ● Aug. 4, 2026
"No court, no agency has ever substantiated any allegation of abuse against me," Miller said in a video posted Sunday, insisting he would remain in the race and win.
From Barron's ● Aug. 3, 2026
Sullivan was banned after a historic allegation about his conduct was raised with the Football Association in 2023.
From BBC ● Aug. 3, 2026
The allegation, which was untrue, irritated the detectives into expounding very convincing denials.
From "In Cold Blood" by Truman Capote
![]()
"We strongly disagree with these allegations and are confident the evidence will show our longstanding commitment to supporting young people," a company spokeswoman said in a statement.
From BBC ● Aug. 16, 2026
But new allegations and inconsistencies continued to surface.
From The Wall Street Journal ● Aug. 14, 2026
Our research suggests that this has contributed to the influx, alongside other factors such as misinformation about changes to Spanish immigration law and allegations about weak border controls.
From BBC ● Aug. 14, 2026
The allegations included that multiple sections of Arday's doctoral dissertation were copied from other works.
From Barron's ● Aug. 14, 2026
The school board checked into the allegations and found no merit in them, but the investigation did little to lessen the air of suspicion, and animosity, between the two schools.
From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger
![]()
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.