Available Definitions:
1) n. - The base or foot of a column, statue, vase, lamp, or the like; the part on which an upright work stands. It consists of three parts, the base, the die or dado, and the cornice or surbase molding. See Illust . of Column.
2) n. - A casting secured to the frame of a truck and forming a jaw for holding a journal box.
3) n. - A pillow block; a low housing.
4) n. - An iron socket, or support, for the foot of a brace at the end of a truss where it rests on a pier.