allegation

noun

al·​le·​ga·​tion ˌa-li-ˈgā-shən 

1

: the act of alleging something

2

: a positive assertion especially of misconduct

Some former colleagues have made serious allegations against him.

specifically : a statement by a party to a legal action of what the party undertakes to prove

3

: an assertion unsupported and by implication regarded as unsupportable

Examples of allegation in a Sentence

The police are investigating allegations that the mayor has accepted bribes.

There have been allegations of fraud in the city government.

You're making a serious allegation. Do you have any proof?

Recent Examples on the Web

On cross-examination, Saoud agreed that the case was not high profile because of the nature of the criminal allegations but because of who the defendant was. —Travis Loller The Associated Press, Arkansas Online, 27 Feb. 2026

Shaleta’s comments did not specifically address those allegations. —Teri Figueroa, San Diego Union-Tribune, 27 Feb. 2026

The allegations levied by Mamás de DPS first appeared in a lawsuit the group filed in 2024 seeking to prevent DPS from closing schools due to falling K-12 enrollment. —Jessica Seaman, Denver Post, 26 Feb. 2026

After months of investigating allegations of a $140 million Ponzi scheme, Georgia Secretary of State Brad Raffensperger's office has made numerous criminal referrals and issued $1 million in fines, ensnaring a number of state GOP figures. —Olivia Rubin, ABC News, 26 Feb. 2026

Word History

Etymology

Middle English allegacion "formal declaration in court, argument offered as proof," borrowed from Anglo-French, borrowed from Latin allēgātiōn-, allēgātiō "representation on behalf of another, charge," from allēgāre "to adduce in support of a plea" + -tiōn-, -tiō, suffix of verbal action — more at allege

First Known Use

15th century, in the meaning defined at sense 1

Rhymes for allegation

• abdication
• aberration
• abjuration
• abnegation
• abrogation
• acceptation
• acclamation
• acclimation
• accusation
• activation
• actuation
• acylation

Kids Definition

allegation

noun

al·​le·​ga·​tion ˌal-i-ˈgā-shən 

1

: the act of alleging

2

: something alleged

especially : a statement not supported by proof or evidence

allegations of criminal involvement

Legal Definition

allegation

noun

al·​le·​ga·​tion ˌa-lə-ˈgā-shən 

1

: the act of alleging

2

a

: a statement not yet proven

allegations in an affidavit

b

: a statement by a party to a lawsuit of what the party will attempt to prove : averment compare accusation, indictment, information, proof