Medical Dictionary

sebum

noun se·bum \ˈsēb-əm\

Medical Definition of SEBUM

:  fatty lubricant matter secreted by sebaceous glands of the skin

Browse

May 29, 2015
bodacious Hear it
unmistakable, remarkable, or voluptuous
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears