Associations to the word «Mucus»

Wiktionary

MUCUS, noun. (physiology) A slippery secretion from the lining of the mucous membranes.

Dictionary definition

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.

Wise words

The difference between the right word and the almost right word is the difference between lightning and a lightning bug.
Mark Twain