# hallucinogen

> English word · Noun · IPA /ˌhæl.uːˈsɪn.ə.dʒən/ · frequency rank #75,936

## Definitions
1. Any substance tending to induce hallucination.

## Etymology
From hallucination + -o- (interconsonantal) + -gen (“producer”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/hallucinogen