| Oatmeal 1. (n.) Meal made of oats. 2. (n.) A plant of the genus Panicum; panic grass. Thesaurus Entries breakfast food, cereal, cornflakes, dry cereal, farina, frumenty, grits, gruel, hasty pudding, hominy grits, hot cereal, kasha, loblolly, millet, mush, porridge, puffed rice, puffed wheat, rolled oats, wheatflakes |