WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a long-acting crystalline barbiturate (trade name Mebaral) used as a sedative and as an anticonvulsant in the treatment of epilepsy
Word Usage
"Most by commonly used drugs, such as mephobarbital, Asians, especially Japanese (88-93%), are fast hexobarbital, diazepam, imipramine and omepra - acetylators compared to 50% of Caucasians and zol, but only"