Synset
a drug or chemical substance whose possession and use are controlled by law
<noun.artifact>
controlled substance
semantic pointers
hyponym
cannabis, marijuana, marihuana, ganja
club drug
hard drug
lysergic acid diethylamide, LSD
methamphetamine, methamphetamine hydrochloride, Methedrine, meth, deoxyephedrine, chalk, chicken feed, crank, glass, ice, shabu, trash
opium
hypernym
drug