vernix caseosa

noun
vernix ca·​se·​o·​sa | \ -ˌkas-ē-ˈō-sə How to pronounce vernix caseosa (audio) \

Medical Definition of vernix caseosa

: a pasty covering chiefly of dead cells and sebaceous secretions that protects the skin of the fetus

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Cite this Entry

“Vernix caseosa.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/vernix%20caseosa. Accessed 23 Jan. 2021.

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