1. Pertaining to a rather imprecise category of drugs with mainly central nervous system action, and with effects said to be the expansion or heightening of consciousness, e.g., LSD, hashish, mescaline.

2. A hallucinogenic substance, visual display, music, or other sensory stimulus having such action.

Origin: psyche-+ G. Deloo, to manifest

(05 Mar 2000)

psychalia, psychanopsia, psychataxia, psyche < Prev | Next > psychedelic drug, psychedelic therapy

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