definition of
cannabis

[1] #1 cannabis n. [hemp] any plant of the genus Cannabis; a coarse bushy annual with palmate leaves and clusters of small green flowers; yields tough fibers and narcotic drugs. wn

[2] #2 cannabis n. [marijuana, marihuana, ganja] the most commonly used illicit drug; considered a soft drug, it consists of the dried leaves of the hemp plant; smoked or chewed for euphoric effect. wn