'Metapophysis' definitions:

Definition of 'Metapophysis'

From: GCIDE

Metapophysis \Met`a*poph"y*sis\, n.; pl. Metapophyses. [NL. See Meta-, and Apophysis.] (Anat.) A tubercle projecting from the anterior articular processes of some vertebrae; a mammillary process. [1913 Webster]