a. (Anat.) Of or pertaining to the hypophysis; pituitary. [ 1913 Webster ]
‖n. [ NL., fr. Gr. &unr_; under + &unr_; nature, origin. ] 1. (Anat.) See Pituitary body, under Pituitary. [ 1913 Webster ]
2. (Med.) Cataract. [ 1913 Webster ]