grille
n. countablen. a frame of metal bars that covers an opening, like the front of a car or a window. It lets air or light through while keeping things safe or hidden.
n. a grating or screen of metal bars or wires, typically used as a protective cover or decorative element for an opening. Often refers to the component at the front of a vehicle that allows air to reach the radiator.
The car has a shiny silver grille on the front.
Air flows through the front grille to cool the engine while the car is moving.
The architect specified a decorative iron grille for the ground-floor windows to provide security without sacrificing the building's historical aesthetic.
Borrowed from French grille.
Often confused with 'grill' (the cooking device), though 'grille' specifically refers to the architectural or automotive screen.
the car's front grillthe car's front grilleWhile 'grill' refers to a cooking appliance, 'grille' with an 'e' is the standard spelling for a protective screen on a vehicle or building.