Mesiad

1 definition found

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

  Mesiad \Mes"i*ad\, adv. [Gr. me`sos middle + L. ad to.] (Anat.)
     Toward, or on the side toward, the mesial plane; mesially; --
     opposed to {laterad}.
     [1913 Webster]