double-crosser

• Существительное, обозначающее человека, который обманывает или предаёт кого-либо, притворяясь лояльным или заслуживающим доверия, но тайно действуя против него.

A noun referring to a person who deceives or betrays someone by pretending to be loyal or trustworthy while secretly working against them.

1. Traitor or deceiverB2informal

   A person who betrays a trust, especially by pretending to be loyal while secretly working against someone.

   Предатель или обманщик

   • He was known as a double-crosser after he sold his partner's secrets.
   • Don't trust him; he's a notorious double-crosser.
   • The spy was exposed as a double-crosser during the investigation.

   Synonymsbetrayerdeceiverinformantjudasratrenegadesnaketraitorturncoat