Medical Dictionary

microstomia

noun mi·cro·sto·mia \ ˌmī-krō-ˈstō-mē-ə \

medical Definition of microstomia

: abnormal smallness of the mouth

Seen and Heard

What made you want to look up microstomia? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!