noun
- A drug that can produce mood changes and distorted perceptions.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). psychoactive substance. Retrieved September 20, 2026, from http://smartdefine.org/psychoactive_substance/definitions/1304434 |
| Chicago | WordNet. 2010. "psychoactive substance" http://smartdefine.org/psychoactive_substance/definitions/1304434 (accessed September 20, 2026). |
| Harvard | WordNet 2010, psychoactive substance, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/psychoactive_substance/definitions/1304434>. |
| MLA | WordNet. "psychoactive substance" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/psychoactive_substance/definitions/1304434> |