a drug taken illegally for recreational purposes, especially cannabis

my dad caught me smoking dope

a stupid person

though he wasn't an intellectual giant, he was no dope either

information about a subject, especially if not generally known

our reviewer will give you the dope on hot spots around the town

a varnish formerly applied to fabric surfaces of aircraft to strengthen them and keep them airtight

administer drugs to (a racehorse, greyhound, or athlete) in order to enhance or inhibit sporting performance

the horse was doped before the race

smear or cover with varnish or other thick liquid

she doped the surface with photographic emulsion

add an impurity to (a semiconductor) to produce a desired electrical characteristic

very good

that suit is dope!