traitor

• Personne qui trahit sa patrie, son groupe ou sa cause, souvent en agissant contre leurs intérêts ou en révélant des secrets.

A noun referring to a person who betrays their country, group, or cause, often by acting against its interests or revealing secrets.

1. Betrayer of trustB2formal

   A person who betrays their country, group, or a person's trust.

   Traître (à une cause, à une personne)

   • He was labeled a traitor for selling military secrets.
   • The spy was executed as a traitor to the nation.
   • She felt like a traitor when she left her old team.

   Synonymesbetrayerdouble-crosserinformerjudasratrenegadeturncoat

   Antonymesadherentdefenderguardianloyalistpatriotsupporter

2. Disloyal personB2informal

   Someone who is disloyal to a cause, principle, or friend.

   Traître (personne déloyale)

   • He called his former friend a traitor for not supporting him.
   • In the game, the traitor secretly works against the group.
   • She was considered a traitor to the movement after her change of opinion.

   Synonymesbetrayerdeserterdouble-crosserjudasquislingrenegadeturncoat

   Antonymesdefenderloyalistpatriotsupporter