Pronunciation: la-bra'le su-pe're-us
Definition: The point on the upper lip lying in the median sagittal plane on a line drawn across the boundary of the vermilion border and skin.
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.