(1)any of various small-grained annual cereal and forage grasses of the genera Panicum, Echinochloa, Setaria, Sorghum, and Eleusine
(2)キビ属、ヒエ属、セタリア属、モロコシ属、およびオヒシバ属の、様々な一年生の小粒状穀物と飼料草