'Grille' definitions:

Definition of 'grille'

From: WordNet
noun
Small opening (like a window in a door) through which business can be transacted [syn: wicket, lattice, grille]
noun
Grating that admits cooling air to car's radiator [syn: grille, radiator grille]
noun
A framework of metal bars used as a partition or a grate; "he cooked hamburgers on the grill" [syn: grill, grille, grillwork]

Definition of 'Grille'

From: GCIDE
  • Grille \Grille\, a. [F. See Grill, v. t.] A lattice or grating. [1913 Webster]
  • The grille which formed part of the gate. --L. Oliphant. [1913 Webster]