Dictionary

sebum

noun se·bum \ˈsē-bəm\

Definition of SEBUM

:  fatty lubricant matter secreted by sebaceous glands of the skin

Origin of SEBUM

Latin, tallow, grease
First Known Use: circa 1860
Medical Dictionary

sebum

noun se·bum \ˈsēb-əm\

Medical Definition of SEBUM

:  fatty lubricant matter secreted by sebaceous glands of the skin

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