hallucinogen
[hə'lusn.ə`dʒɛn]
n. 幻剂

[] 致幻剂

1. The contents of the images extend like hallucinogen.
   图象容般蔓延，将透箱。
2. Psychoactive substances are commonly grouped according to whether they are stimulants, depressants, or hallucinogen.
   通常奋剂、静剂幻觉剂。

hallucinogen
[ noun ]
a psychoactive drug that induces hallucinations or altered sensory experiences
<noun.artifact>




hallucinogen \hal*lu"ci*no*gen\ n.
A substance capable of producing hallucinations when
ingested; a hallucinogenic substance; as, LSD is a powerful
hallucinogen.
[WordNet 1.5]