The Collaborative International Dictionary of English v.0.48:
Vesical \Ves"i*cal\, a. [L. vesica bladder.] (Anat.) Of or pertaining to the bladder. --Dunglison. [1913 Webster]WordNet (r) 3.0 (2006):
vesical adj 1: of or relating to a bladder (especially the urinary bladder)