Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Hallucinogenic
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Hallucinogenic: 1. As an adjective: Producing hallucinations. From hallucino- + -genic, a word ending meaning producing. 2. As a noun: A drug that induces hallucinations. (This is incorrect usage; the noun is hallucinogen.)
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