- muscle relaxant - a drug that reduces muscle contractility by blocking the transmission of nerve impulses or by decreasing the excitability of the motor end plate or by other actions
--1 is a kind of relaxant
--1 has particulars:benzodiazepine; cyclobenzaprine, Flexeril; methocarbamol, Robaxin; orphenadrine, Norflex; papaverine, Kavrin; procyclidine, Kemadrin; succinylcholine; gallamine, Flaxedil