Rat definition: A rodent larger than a mouse, typically having a pointed snout and a long, hairless tail, often considered a pest.
Definitions of Rat
- 1noun
A rodent larger than a mouse, typically having a pointed snout and a long, hairless tail, often considered a pest.
- 2noun
An informer or a person who betrays their friends or associates, especially to an authority.
- 3verb
To betray someone or inform on them to an authority, often for personal gain.
Example Sentences
“A large rat scurried across the old kitchen floor.”
“He was called a rat for telling the police about his friends' plans.”
“The gang leader threatened to rat out anyone who disobeyed him.”
Topics & Categories
Topic & ExploreInflected Word Forms
Phrases & Idiomatic Expressions
To suspect that something is wrong or that someone is deceiving you.
A way of life in which people are caught up in a fiercely competitive struggle for wealth or power.
To betray someone by informing an authority about something they have done.
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