What are hallucinogens?

Answer:

Answer

Hallucinogen is a general term for drugs that cause one to have hallucinations or, more broadly, those that drastically alter one's perception (which is technically is not considered hallucination). Examples include drugs ranging from mescaline to PCP.
== Answer == They are drugs that cause you to have hallucinations. An example would be LSD.
First answer by Hippoonetwothree. Last edit by Jwilde222. Contributor trust: 123 [recommend contributor recommended]. Question popularity: 7 [recommend question].