Grāin'-mōth, n.
n. (Entom.) A minute moth, of which two species are known, Tinea granella and Butalis cerealella, whose larvæ or grubs devour grain in storehouses. The moths have narrow, fringed wings, of a satiny luster.
n. (Entom.) A minute moth, of which two species are known, Tinea granella and Butalis cerealella, whose larvæ or grubs devour grain in storehouses. The moths have narrow, fringed wings, of a satiny luster.