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to betray

to betray

2 4.6
Have sex with someone who is not your partner
  • verb
  • /bɪˈtreɪ/
  • NSFW
: ser infiel a
  • But he betrayed her, went to somebody else.
  • betrayed his wife

and you were hurt. The first time you were betrayed in love.

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Examples

  • I would never betray you...

  • He felt guilty because he had betrayed his wife while on a business trip.

  • How could I betray the perfect woman?

  • You betrayed your own family.

  • Your lovers betrayed you, kid, I wrote back.

  • "What I mean, dear boy, is that my husband has betrayed me, and betrayed me sorely.

    Fiction book (1996)
  • The veterans felt betrayed by the very public that they had risked their lives for.

    Fiction book (1998)
  • After Lucian Davlin betrayed her, she assumed another identity until she could claim her inheritance.

    Fiction book (2001)
  • You've betrayed me.

  • She betrayed you, Winston... immediately, unreservedly.

Synonyms

to cheat
vsto betray
  • NSFW
685 4.0

To have sex with someone who is not your partner

focuses on marriage or any committed relationship rather than only romance
to cheat on
vsto betray
  • NSFW
406 3.3

To have sex with someone who is not your partner

includes the same act also in any committed partnership
to step out on
vsto betray
  • NSFW
8 8.7

To have sex with someone else while you have a partner

is the more general term used for committed relationships

Antonyms

163 1.8

Loyal and steady in support of a person, group, or idea

160 3.2

Faithful and loyal to your partner by not having sex with other people

How Unfaithful

affair
  • NSFW
768 4.4
to cheat on
  • NSFW
406 3.3
to betray
  • NSFW
2 4.6
unfaithful
  • NSFW
41 4.0

Surface Forms

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

Etymology

Betray carries the strong idea of 'giving someone to another', so a helpful way to remember the sexual meaning is to think of handing your partner's trust to someone else. That's why to 'betray' a partner means to be unfaithful.