Betray
UK //bɪˈtreɪ//US //bɪˈtreɪ//
Definition
To be disloyal to someone or something, especially by violating trust.
In simple words: to be disloyal or break trust
Examples
- She felt that her best friend would never betray her trust.
- The soldier was accused of choosing to betray his country during the war.
- To betray one's principles can lead to personal conflicts.
- He couldn't believe she would betray him after all they had been through.
- Some believe that to betray a friend is the worst offense.
Usage notes
Generally used in formal contexts, it refers to a breach of trust. Avoid in casual conversations.
Grammar pattern
betray + object
Memory hint
Think of a 'traitor' betraying their country.
Collocations
- betray someone's trust
- betray a confidence
- betray an ally
- betray one's country
- betray one's beliefs
Synonyms
- deceive
- betrayal
- backstab
- mislead
- double-cross
Antonyms
- loyalty
- faithfulness
Common mistakes
- Confusing with 'betrayal' which is a noun.
- Using it without a clear object; it needs something/someone to betray.
- Mixing up emotional contexts; 'betray' often carries heavy emotional significance.