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to betray

to betray

143 4.6
Tell someone's secret to other people
  • verb
  • /bɪˈtreɪ/
translation icon : revelar
  • He felt deep pain when he discovered that his trusted friend would betray him to the authorities.

Or the friend that betrayed your trust, the person that broke your heart.

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Examples

  • I was betrayed by a personal confidant.

  • I feel betrayed, stabbed in the back.

  • So I had a situation where I had a really close friend of mine betray me in the worst way possible.

  • No, I feel very, very betrayed by that.

  • Or the friend that betrayed your trust, the person that broke your heart.

  • I had betrayed the public trust.

  • I have betrayed your trust.

  • It's a Prime Minister who said people could put their trust in him on the NHS and he has betrayed that trust.

  • Oh, in rare non Trump news, I am feeling horribly betrayed this evening.

  • Tess flinched, ashamed at having betrayed this woman who had already been betrayed too many times by life.

    Fiction book (1996)

Synonyms

to tell
vsto betray
2.7

Report someone's actions to the police or an authority

is specifically about exposing secret or harmful information that violates confidence
to expose
vsto betray
342 4.1

Reveal hidden facts or bad actions to people

focuses on making secrets known in ways that break trust or harm someone
to leak
vsto betray
219 4.1

To tell secret information to the public without permission

is used for exposing private facts that violate trust rather than mere public release
to give away
vsto betray
114 3.4

Tell a secret on purpose or by accident

is focused on deliberate revealing that violates trust and can harm someone
to sell someone out
vsto betray
  • Informal
109 5.9

Betray someone by telling their secrets to others for personal gain

is about making secrets known in ways that violate trust or harm relationships
to rat out
vsto betray
  • Informal
76 8.6

To tell the police or another authority about someone's bad action, betraying their trust

is about revealing secret or harmful details that damage trust
to rat
vsto betray
  • Informal
70 8.8

To betray others by telling secret information about them

refers to revealing confidential information that violates trust
to sing
vsto betray
  • Slang
70 8.4

To tell secret information to the police or other officials

is used for revealing harmful or secret facts that violate trust
to divulge
vsto betray
45 6.2

To tell secret or private information to people

is about revealing secrets in ways that break confidence or cause harm
to let on
vsto betray
  • Informal
43 6.0

To tell a secret or show feelings you were trying to hide

focuses on disclosures that harm relationships or violate trust
to inform
vsto betray
41 6.8

To secretly tell the police about someone's illegal actions

adds the idea of revealing confidential or harmful facts that break trust
to snitch
vsto betray
  • Slang
36 7.9

To secretly tell the police or a person in charge about someone's bad actions

is used for revealing confidential or harmful information that violates trust
to tell on
vsto betray
  • Informal
35 4.4

To report to a person in charge that someone did something wrong so they get in trouble

focuses on revealing confidential wrongdoing that damages trust and causes harm
to double-cross
vsto betray
32 6.5

Betray someone who trusts you after pretending to help them

is about revealing secret or harmful information that violates trust, not false cooperation
to denounce
vsto betray
  • Formal
19 6.5

Tell authorities about someone, often exposing them to punishment

is about revealing private or harmful facts that breach confidence rather than public accusation
to shop
vsto betray
  • Informal
12 8.0

To tell the police or a manager that someone did something wrong

is used for revealing secret or harmful acts that break trust or law
to tattle
vsto betray
  • Informal
8 7.0

Tell a person in charge about someone else's bad actions in a childish way

is used for revealing confidential or harmful information that damages trust
to peach
vsto betray
  • Archaic
2 9.9

To tell authorities secret information about someone to get them in trouble

focuses on revealing secrets that break confidence and harm someone
to grass
vsto betray
  • Slang
1 9.9

To tell the police that someone has done something wrong

is broader, covering revelation of confidential information that violates trust
to dish the dirt
vsto betray
  • Informal
1 8.5

To tell private or bad things about someone to other people

is about revealing confidential or harmful information that violates trust, not gossip

Antonyms

1.0

To keep someone or something safe from harm

61 4.0

A way to protect someone or something from harm

How Disloyal

leak
172 4.8
to betray
143 4.6
to expose
342 4.1
to disclose
234 4.1
to reveal
2.3
to let slip
5 5.6

Surface Forms

betray infinitive
betraying present participle
betrays third person singular
betrayed past
betrayed past participle

Etymology

Betray has a clear image for secrets: it means to 'give away' what should be private, so a person who betrays a friend is someone who tells or gives another person their secret. That's why 'betray' is used for breaking someone's trust by revealing private things.