noun
- A colorless crystalline alkaloid derived from tea leaves or made synthetically; used in medicine as a bronchial dilator.
- synonyms: Elixophyllin, Slo-Bid, Theobid
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). theophylline. Retrieved September 21, 2026, from http://smartdefine.org/theophylline/definitions/1208942 |
| Chicago | WordNet. 2010. "theophylline" http://smartdefine.org/theophylline/definitions/1208942 (accessed September 21, 2026). |
| Harvard | WordNet 2010, theophylline, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/theophylline/definitions/1208942>. |
| MLA | WordNet. "theophylline" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/theophylline/definitions/1208942> |