OXFORD DICTIONARY
millet, n.
1 any of various cereal plants, esp. Panicum miliaceum, bearing a large crop of small nutritious seeds.
2 the seed of this.
millet-grass a tall woodland grass, Milium effusum.
ME f. F, dimin. of mil f. L milium
THESAURUS
millet
breakfast food, cereal, cornflakes, dry cereal, farina, frumenty, grits, gruel, hasty pudding, hominy grits, hot cereal, kasha, loblolly, mush, oatmeal, porridge, puffed rice, puffed wheat, rolled oats, wheatflakes