hallucinogen
- n a psychoactive drug that induces hallucinations or altered sensory experiences
- Then director of plant conservation for the World Wildlife Fund, he had heard of a hallucinogen used by Yanomamo medicine men.
- He also said he had ingested magic mushrooms, which contain the hallucinogen psilocybin.
- Prohibition of a popular hallucinogen will reshape the drugs market in Europe's Sin City.