Mesial

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  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]

From WordNet (r) 2.0 [wn]:

  mesial
       adj : being in or directed toward the midline or mesial plane of
             the body [ant: {distal}]