Translate text 
Translate files Traitor
/ˈtreɪ.tər/
Meaning & Definition
noun
A person who betrays a friend, country, principle, etc.
The spy was labeled a traitor for leaking sensitive information to the enemy.
A person who is disloyal to a cause or to those who trust them.
Many saw him as a traitor after he switched sides in the political conflict.
Someone who commits treason.
He was tried as a traitor and sentenced to life in prison.
A person who betrays their own people or group.
The community turned against her, calling her a traitor for her actions.
An individual who breaks trust in a relationship.
To betray your best friend is the act of a traitor.
Etymology
Middle English, from Old French 'traitor', from Latin 'traditor', meaning one who delivers or surrenders.
Common Phrases and Expressions
sell out:
To betray someone or something, especially for personal gain.
double agent:
A spy who pretends to be loyal to one side while secretly working for another.
playing both sides:
To support or manipulate two opposing groups for one’s own benefit.
Related Words
Slang Meanings
snitch
He’s nothing but a snitch for telling the authorities.
rat
Don’t be a rat by giving away your friends' secrets.