Medical Dictionary

perioral

adj peri·oral \-ˈōr-əl, -ˈr-, -ˈär-\

Medical Definition of PERIORAL

:  of, relating to, occurring in, or being the tissues around the mouth

Browse

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