'Mesial plane' definitions:
Definition of 'Mesial plane'
- Mesial \Me"sial\ (?; 277), a. [Gr. me`sos middle.] (Anat.)
Middle; median; in, or in the region of, the mesial plane;
internal; -- opposed to lateral.
[1913 Webster]
- Mesial plane. (Anat.) See Meson.
[1913 Webster]
