(noun) a pronounceable series of letters having a distinct meaning especially in a particular field
(noun) something that is said
(noun) a report of recent events or facts not previously known
Definitions for 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