Search Result：mucous secretion
mucous secretion 
(TTS Sound)
(TTS Sound)Overview of noun mucous_secretion
The noun mucous secretion has 1 sense
- mucus, mucous secretion -- (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)