noun
- Protective secretion of the mucus membranes; in the gut it lubricates the passage of food and protects the epithelial cells; in the nose and throat and lungs it can make it difficult for bacteria to penetrate the body through the epithelium.
- synonyms: mucus
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). mucous secretion. Retrieved September 20, 2026, from http://smartdefine.org/mucous_secretion/definitions/1296195 |
| Chicago | WordNet. 2010. "mucous secretion" http://smartdefine.org/mucous_secretion/definitions/1296195 (accessed September 20, 2026). |
| Harvard | WordNet 2010, mucous secretion, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/mucous_secretion/definitions/1296195>. |
| MLA | WordNet. "mucous secretion" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/mucous_secretion/definitions/1296195> |