adjective
- Participating readily in reactions.
- usage: "sodium is a reactive metal"; "free radicals are very reactive"
- Reacting to a stimulus.
- usage: "the skin of old persons is less reactive than that of younger persons"
- synonyms: responsive
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). reactive. Retrieved September 20, 2026, from http://smartdefine.org/reactive/definitions/1181954 |
| Chicago | WordNet. 2010. "reactive" http://smartdefine.org/reactive/definitions/1181954 (accessed September 20, 2026). |
| Harvard | WordNet 2010, reactive, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/reactive/definitions/1181954>. |
| MLA | WordNet. "reactive" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/reactive/definitions/1181954> |