drug

[1]	dose
[2]	do drugs , dose , medicate , treat
[3]	anaesthetize , dope , deaden , knock out , sedate , stupefy , numb , benumb , dull , narcotize , poison , (Slang) slip (someone) a Mickey (Finn)

[1]	medication , medicine , medicament , pharmaceutical , remedy , cure , treatment , cure-all , panacea
[2]	opiate , narcotic , stimulant , tranquillizer , antidepressant , hallucinogen(ic) , psychedelic , hypnotic , soporific , sedative , analgesic , painkiller , (Slang) dope , downer , upper