killer

• Personne, animal ou chose qui tue, en particulier une personne qui donne la mort délibérément ou de façon répétée ; également, une arme ou un moyen qui provoque la mort.

A noun referring to a person, animal, or thing that kills, especially one that causes death intentionally or habitually.

1. Person who killsB1formal

   A person who takes the life of another, especially intentionally.

   Personne qui tue

   • The police are searching for the killer.
   • The killer was sentenced to life in prison.
   • Detectives interviewed witnesses about the killer's identity.

   Synonymesassassinhomicidemurdererslayer

   Antonymespreserverprotectorsavior

2. Something that causes deathB1formal

   A thing or factor that causes death or destruction.

   tueur (ce qui cause la mort)

   • Heart disease is a leading killer worldwide.
   • The virus proved to be a silent killer.
   • Drunk driving is a major killer on the roads.

   Synonymesbanedestroyerscourgeterminator

3. Something very impressive or excellentB2slangamerican

   Slang for something extremely good, impressive, or enjoyable.

   Excellent, impressionnant

   • That new song is an absolute killer!
   • He told a killer joke at the party.
   • This pizza is a killer; you have to try it.

   Synonymescrackerhumdingerknockoutrippersmashsmasher