Medical Definition of linea semilunaris
lineae semilunares\-ˈner-ˌēz, -ˈnar-\play
: a curved line on the ventral abdominal wall parallel to the midline and halfway between it and the side of the body that marks the lateral border of the rectus abdominis muscle—called also semilunar line
Seen and Heard
What made you want to look up linea semilunaris? Please tell us where you read or heard it (including the quote, if possible).