turn signal

• Dispositif sur un véhicule qui clignote pour indiquer l'intention du conducteur de tourner ou de changer de voie, également appelé clignotant ou indicateur de direction.

A device on a vehicle that flashes to indicate the driver's intention to turn or change lanes, also known as an indicator or blinker.

1. Vehicle indicator lightA2formal

   A light on a vehicle that flashes to indicate the driver's intention to turn or change lanes.

   clignotant

   • He used his turn signal before making a left turn.
   • Always check your turn signal is working before driving.
   • She forgot to use her turn signal when changing lanes.