n. The cereal plant Sccale cerealc, or its seeds.n. In heraldry, a bearing representing a stalk of grain with the ear bending downward, thus distinguished from wheat, in which the ear is erect.n. Whisky made from rye. [Colloq., U. S.]n. A disease in hawks which causes the head to swell.n. A gentleman; a superior person: as, a Rommany rye.