a play in which the quarterback charges into the middle of the line, usually immediately after receiving the ball from the center.
noun 1. a strut for bracing the central post of a windmill.
noun 1. a 90° bend, as in a plumbing pipe.
noun 1. a horse blanket, usually placed under a saddle or harness and extending to the horse’s tail.
noun 1. a style of bookbinding in which the spine is leather and the sides are cloth or paper.