• (a.) Counteracting spasms; antispasmodic. • (a.) Believed to cause a revulsion of fluids or of humors from one part to another. • (n.) An antispastic agent.
(an″te-) (an″ti-spas´tik) antispasmodic with specific reference to skeletal muscle.
An`ti·spas'tic adjective [ Greek .... See Antispast .] (Medicine) (a) Believed to cause a revulsion of fluids or of humors from one part to another. [ Obsolete] (b) Counteracting spasms; antispasmodic. -- noun An antispastic agent. 
antispastic Antispasmodic with specific reference to skeletal muscle.