n. One who grinds grain in a mill; one who keeps or who attends to a mill, especially a grain-mill.n. A milling-machine.n. A moth whose wings appear as if dusted over with flour or meal, like a miller's clothes; hence, almost any small moth, Such as fly about lights at night.n. A fish, the eagle-ray, Myliobalis aquila; a mill-skate.n. The hen-harrier, Circus cyaneus.n. A young flycatcher. C. Swainson, Brit. Birds, 1885, p. 49. [Local, Eng.]n. A cicada.