n. Gray; a gray color; a mixture of white and black.n. A species of wig.n. An old or gray-haired person.Grizzly; gray.To grow gray or grizzly; become gray-haired.n. In brickmaking, a badly burned second-quality brick of a grayish color.To laugh or grin; show the teeth like a dog; snarl.To grumble; complain; whine; fret.