D defs.my
Entry 1 sense Webster, 1913

Mitral

/mīt'-rəl/ · Mi·tral · IPA /ˈmaɪtɹəl/
01 a. Pertaining to a miter; resembling a miter; as, the mitral valve between the left auricle and left ventricle of the heart.
  1. 1.
    Pertaining to a miter; resembling a miter; as, the mitral valve between the left auricle and left ventricle of the heart.