mu·cus 
(mykəs)
(mykəs)n.
The viscous, slippery substance that consists chiefly of mucin, water, cells, and inorganic salts and is secreted as a protective lubricant coating by cells and glands of the mucous membranes.
[Latin mūcus.]
- primiparity
- primiparous
- primitive
- primitively
- primitiveness
- primitivism
- primitivist
- primitivistic
- primitivity
- primly
- primness
- primo
- Primo de Rivera y Orbaneja
- primogenital
- primogenitary
- primogenitor
- primogeniture
- primordial
- primordially
- primordial soup
- primordium
- primp
- primrose
- primrose path
- primula