URO-
U"ro-.
Defn: A combining form fr. Gr. o'y^ron, urine.
URO-
U"ro-.
Defn: A combining form from Gr. o'yra`, the tail, the caudal extremity.
UROBILIN
U`ro*bi"lin, n. Etym: [1st uro- + bile + -in.] (Physiol. Chem.)
Defn: A yellow pigment identical with hydrobilirubin, abundant in the highly colored urine of fever, and also present in normal urine. See Urochrome.
UROCELE
U"ro*cele, n. Etym: [1st uro + Gr. (Med.)
Defn: A morbid swelling of the scrotum due to extravasation of urine into it.
UROCERATA
U`ro*cer"a*ta, n. pl. Etym: [NL., fr. Gr. (Zoöl.)
Defn: A division of boring Hymenoptera, including Tremex and allied genera. See Illust. of Horntail.