deflector

• Dispositif destiné à dévier ou à rediriger un flux de substance, tel que l'eau, l'air ou la fumée.

A device designed to redirect or turn aside the flow of a substance, such as water, air, or smoke.

1. Device for redirecting flowB2formal

   A device designed to change the direction of a flow, such as of water, air, or smoke.

   déflecteur

   • The car's windshield has a small deflector to keep rain off the side window.
   • A smoke deflector is installed in the chimney to prevent backdrafts.
   • The air deflector on the vent helps direct the airflow into the room.

   Synonymesbafflevane