meperidine

from WordNet (r) 3.0 (2006)

meperidine
    n 1: a synthetic narcotic drug (trade name Demerol) used to
         treat pain [syn: {meperidine}, {meperidine hydrochloride},
         {Demerol}]

from The Collaborative International Dictionary of English v.0.48

meperidine \meperidine\ n.
   A synthetic narcotic drug used as a sedative; {Demerol} is
   the trademark of a brand of meperidine.

   Syn: meperidine hydrochloride, Demerol.
        [WordNet 1.5] Mephistophelean