'Mitral' definitions:

Definition of 'mitral'

From: WordNet
adjective
Of or relating to or located in or near the mitral valve; "mitral insufficiency"
adjective
Relating to or resembling the miter worn by some clerics

Definition of 'Mitral'

From: GCIDE
  • Mitral \Mi"tral\, a. [Cf. F. mitral. See Miter.] Pertaining to a miter; resembling a miter; as, the mitral valve between the left auricle and left ventricle of the heart. [1913 Webster]