‖n. [ L. ] A bladder. [ 1913 Webster ]

Vesica piscis. [ L., fish bladder. ] (Eccl. Art) A glory, or aureole, of oval shape, or composed of two arcs of circles usually represented as surrounding a divine personage. More rarely, an oval composed of two arcs not representing a glory; a solid oval, etc. [ 1913 Webster ]

a. [ L. vesica bladder. ] (Anat.) Of or pertaining to the bladder. Dunglison. [ 1913 Webster ]

n. [ L. vesica blister: cf. F. vésicant. ] (Med.) A vesicatory. [ 1913 Webster ]

v. t. [ imp. & p. p. Vesicated p. pr. & vb. n. Vesicating. ] [ See Vesicant. ] (Med.) To raise little bladders or blisters upon; to inflame and separate the cuticle of; to blister. Wiseman. [ 1913 Webster ]

n. [ Cf. F. vésication. ] (Med.) The process of vesicating, or of raising blisters. [ 1913 Webster ]

a. [ Cf. F. vésicatoire. ] (Med.) Tending, or having power, to raise a blister. -- n. A blistering application or plaster; a vesicant; an epispastic. [ 1913 Webster ]