UROCORD
U"ro*cord, n. (Zoöl.)
Defn: See Urochord.
UROCYST
U"ro*cyst, n. Etym: [1st uro- + cyst.] (Anat.)
Defn: The urinary bladder.
URODELA
U`ro*de"la, n. pl. Etym: [NL.; Gr. (Zoöl.)
Defn: An order of amphibians having the tail well developed and often long. It comprises the salamanders, tritons, and allied animals.
URODELE
U"ro*dele, n. (Zoöl.)
Defn: One of the Urodela.
URODELIAN
U`ro*de"li*an, a. (Zoöl.)
Defn: Of or pertaining to the Urodela.
— n.