Meaning
Betray means to be disloyal to someone who trusts you, especially by revealing their secrets, breaking their trust, or acting against their interests.
Pronunciation
/bɪˈtreɪ/
Word Forms
- Base form: betray
- Past tense: betrayed
- Past participle: betrayed
- Present participle: betraying
- Noun: betrayal
- Adjective: betrayed / betraying
Synonyms
Antonyms
Common Collocations
- betray someone's trust — to act in a way that destroys someone's confidence in you.
- betray a friend — to act disloyally toward a friend.
- betray a secret — to reveal information that was supposed to remain private.
- betray someone's confidence — to reveal something told to you privately.
- betray one's principles — to act against one's own beliefs or values.
- betray a cause — to abandon or act against a cause or principle that one previously supported.
Example Sentences
- She felt deeply hurt when her closest friend betrayed her trust.
- He promised that he would never betray their secret.
- The soldier was accused of betraying his country.
- She refused to betray the people who had trusted her.
- His actions seemed to betray everything he claimed to believe in.
Literary Example
Example:
“For, thou betraying me, I do betray
My nobler part to my gross body’s treason.”
— William Shakespeare, Sonnet 151
Here, betray means to be disloyal to someone or something, or to act against one's own interests or principles. Shakespeare uses the word in a more complex sense: the speaker claims that being betrayed by his lover causes him, in turn, to betray his own “nobler part” by surrendering to physical desire.
Story Workshop
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Related Words
Continue exploring words that begin with the letter B.
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Part of the Vocabulary Archive by Zara K. Reed. Each entry combines dictionary definitions, real-world usage, literary examples, and contextual learning through stories.