noun (n)

• a strong-smelling plant from whose dried leaves a number of euphoriant and hallucinogenic drugs are prepared(noun.plant)

  Synonym:
  cannabis sativa, ganja, marihuana
  

  source: wordnet30
• 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(noun.artifact)

  Synonym:
  cannabis, ganja, marihuana
  

  source: wordnet30