noun
- A gastrointestinal hormone that stimulates the secretion of water and bicarbonate from the pancreas and bile ducts whenever the stomach empties too much acid into the small intestine. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). secretin. Retrieved September 22, 2026, from http://smartdefine.org/secretin/definitions/1212850 |
| Chicago | WordNet. 2010. "secretin" http://smartdefine.org/secretin/definitions/1212850 (accessed September 22, 2026). |
| Harvard | WordNet 2010, secretin, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/secretin/definitions/1212850>. |
| MLA | WordNet. "secretin" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/secretin/definitions/1212850> |