1. grill -- (cook over a grill; "grill the sausages")
2. grill -- (examine thoroughly; "the student was grilled for two hours on the subject of phonology")
grievous can be used as a noun
1. grillroom, grill -- (a restaurant where food is cooked on a grill)
2. grill, grille, grillwork -- (a framework of metal bars used as a partition or a grate; "he cooked hamburgers on the grill")
1.
The postmistress handed him back through the grill his card with a letter. - from Ulysses by James Joyce