betray

A verb used to indicate the act of being disloyal to someone or something, or revealing information unintentionally.

ruГлагол, используемый для обозначения акта нелояльности по отношению к кому-либо или чему-либо, или непреднамеренного раскрытия информации.esVerbo que denota el acto de ser desleal a alguien o algo, o bien revelar información de manera involuntaria o traicionera.frVerbe utilisé pour désigner l'acte de manquer à la loyauté envers quelqu'un ou quelque chose, ou le fait de révéler involontairement une information.deVerb, das den Akt der Untreue gegenüber einer Person oder Sache bezeichnet oder die unbeabsichtigte Preisgabe von Informationen.ptVerbo usado para indicar o ato de ser desleal a alguém ou algo, ou de revelar informações de forma não intencional.zh用于表示对某人或某事物不忠、背信弃义的行为，或无意中泄露信息、暴露真相。arفعل يُستخدم للدلالة على خيانة شخص أو جهة أو التخلي عن الولاء لها، أو الكشف عن معلومات أو أسرار دون قصد.

1. Be disloyal to B2 formal

   To be disloyal to someone who trusts you, especially by helping their enemies or doing something harmful.

   • He betrayed his country by selling secrets to the enemy.
   • She felt betrayed when her best friend lied to her.
   • The general betrayed his troops by surrendering without a fight.

   ruПредатьestraicionarfrTrahirdeVerratenptTrairzh背叛arغدر

   المرادفات: deceivedouble crosssell out

   الأضداد: aidassistdefendprotectstand bysupportuphold

2. Reveal unintentionally B2 formal

   To show or reveal something that should be kept hidden, often without meaning to.

   • His trembling hands betrayed his nervousness.
   • Her expression betrayed her true feelings about the news.
   • The slight hesitation in his voice betrayed his uncertainty.

   ruВыдатьesdelatar involuntariamentefrRévéler involontairementdeVerratenptRevelar sem quererzh无意中暴露arأفشى

   المرادفات: discloseexposegive awayleakreveal

   الأضداد: concealhidemasksuppress

3. Deceive or mislead B2 formal

   To lead someone to believe something false, especially for personal gain.

   • The con artist betrayed the elderly couple's trust.
   • He betrayed his promise to help her with the project.
   • The politician betrayed the voters' expectations by changing his stance.

   ruОбманывать или вводить в заблуждениеesEngañar o inducir a errorfrTromper en induisant en erreurdeTäuschen oder in die Irre führenptEnganar ou induzir ao errozh欺骗或误导arخداع أو تضليل

   المرادفات: beguiledeceivedeludedouble crossdupefoolhoodwinkmisleadtrick

• betrayed past participle
• betrayed past simple
• betraying present participle
• betrays third person singular