stupefacient
stupefacient
Definition
stu·pefa·cient (sto̵̅o̅′pə fā′s̸hənt, styo̵̅o̅′-)
adjective
having a stupefying or narcotic effect
Etymology: L stupefaciens, prp. of stupefacere, to stupefy
noun
a stupefacient drug; narcotic
