What is the meaning of mucus?

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.
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APAWordNet. (2010). Mucus. Retrieved September 20, 2026, from http://smartdefine.org/mucus/definitions/1212862
ChicagoWordNet. 2010. "Mucus" http://smartdefine.org/mucus/definitions/1212862 (accessed September 20, 2026).
HarvardWordNet 2010, Mucus, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/mucus/definitions/1212862>.
MLAWordNet. "Mucus" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/mucus/definitions/1212862>
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