noun
- A phenolic amino acid of which thyroxine is a derivative. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). thyronine. Retrieved September 29, 2026, from http://smartdefine.org/thyronine/definitions/1249608 |
| Chicago | WordNet. 2010. "thyronine" http://smartdefine.org/thyronine/definitions/1249608 (accessed September 29, 2026). |
| Harvard | WordNet 2010, thyronine, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/thyronine/definitions/1249608>. |
| MLA | WordNet. "thyronine" 23 October 2010. Web. 29 September 2026. <http://smartdefine.org/thyronine/definitions/1249608> |