\Vag"i*nal\, a. [Cf. F. vaginal.]
1. Of or pertaining to a vagina; resembling a vagina, or
   sheath; thecal; as, a vaginal synovial membrane; the
   vaginal process of the temporal bone.
2. (Anat.) Of or pertaining to the vagina of the genital
   canal; as, the vaginal artery.