morphine

English Thesaurus

1. an alkaloid narcotic drug extracted from opium; a powerful, habit-forming narcotic used to relieve pain (noun.artifact)

hypernym	:	analgesic, anodyne, pain pill, painkiller,
definition	:	a medicine used to relieve pain (noun.artifact)

hypernym	:	opiate,
definition	:	a narcotic drug that contains opium or an opium derivative (noun.artifact)

hyponym	:	apomorphine,
definition	:	a morphine derivative that is not as strong as morphine; used as an emetic and in small doses as a sedative (noun.artifact)