dope

(noun) street names for marijuana. Synonyms: pot, grass, green goddess, weed, gage, sess, sens, smoke, skunk, locoweed, Mary Jane.

(noun) an ignorant or foolish person. Synonyms: dumbbell, dummy, boob, booby, pinhead.

(noun) carbonated drink flavored with extract from kola nuts (`dope' is a southernism in the United States). Synonyms: cola.

(noun) slang terms for inside information. Synonyms: poop, the skinny, low-down. Examples: "Is that the straight dope?."

(verb) take drugs to improve one's athletic performance.

(verb) add impurities to (a semiconductor) in order to produce or modify its properties. Examples: "The resistors have been doped."

(verb) give a narcotic to. Synonyms: dope up. Examples: "The athletes were dope by the coach before the race."