n. A grated utensil for broiling flesh and fish over coals or in front of a fire-grate, usually a square frame with a handle, short legs, and transverse bars.n. A frame formed of cross-beams of wood or iron, on which a ship rests for inspection or repair at low water; a grid.To cover with parallel lines or bars, like those of a gridiron: often said of railroads, as giving such an appearance to the map.n. In Amer. foot-ball, a trivial term applied to the field of play, in allusion to the fact that it is crossed by transverse white lines every five yards. It is also sometimes called a checker-board, because recent rules provide for longitudinal lines as well.n. A structure of planks erected above the stage of a theater to support the mechanism by which the drop-scenes, etc., are worked.