[W/K] :: marihuana

  marijuana \marijuana\ n.
     1. A strong-smelling Asian plant ({Cannabis sativa), also
        called hemp, from which a number of euphorogenic and
        halucinogenic drugs are prepared. The euphoric effect is
        predominently due to tetrahydrocannabinol ({THC). [Also
        spelled marihuana.]
  
     Syn: cannabis, ganja, pot, grass, marihuana, Cannabis
          sativa.
          [WordNet 1.5]
  
     2. The dried leaves or the female flowers of the hemp plant,
        which is smoked or chewed to obtain a euphoric effect. The
        flowers usually have a higher concentration of the active
        ingredient, tetrahydrocannabinol.
  
     Syn: cannabis, ganja, pot, grass, marihuana, dope, weed,
          gage, sess, sens, smoke, skunk, Mary Jane.
          [WordNet 1.5]

  marihuana
       n 1: a strong-smelling plant from whose dried leaves a number of
            euphoriant and hallucinogenic drugs are prepared [syn: marijuana,
             ganja, Cannabis sativa]
       2: 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 [syn: cannabis, marijuana,
           ganja]