One of a series of teeth, as on the rim of a wheel or gear, whose engagement transmits successive motive force to a corresponding wheel or gear. A cogwheel. A subordinate member of an organization who performs necessary but usually minor or routine functions. To load or manipulate (dice) fraudulently. To cheat, especially at dice. An instance of cheating; a swindle. A tenon projecting from a wooden beam designed to fit into an opening in another beam to form a joint. To join with tenons.