n. The state of being or becoming clubbed or club-shaped, as the hands or feet.n. Same as clubfoot. See club-foot, 3.n. The act of beating with a club: as, the police resorted to clubbing.n. In gardening, the process or progress of becoming clubrooted; also, the clubrooted condition.n. The act of forming a club; joint action or subscription for joint or individual benefit.