noun
- Material produced by or used in a reaction involving changes in atoms or molecules.
- synonyms: chemical
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). chemical substance. Retrieved September 24, 2026, from http://smartdefine.org/chemical_substance/definitions/1264878 |
| Chicago | WordNet. 2010. "chemical substance" http://smartdefine.org/chemical_substance/definitions/1264878 (accessed September 24, 2026). |
| Harvard | WordNet 2010, chemical substance, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/chemical_substance/definitions/1264878>. |
| MLA | WordNet. "chemical substance" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/chemical_substance/definitions/1264878> |