hallucinogenic

US /həˌluː.sɪ.noʊˈdʒen.ɪk/
UK /həˌluː.sɪ.noʊˈdʒen.ɪk/
"hallucinogenic" picture
1.

causing hallucinations

:
The shaman used hallucinogenic plants in his rituals.
Some mushrooms have hallucinogenic properties.
1.

a drug that causes hallucinations

:
LSD is a well-known hallucinogenic.
The use of hallucinogenics is illegal in many countries.