Hematuria

n. presence of blood in the urine

In medicine, hematuria (or "haematuria") is the presence of blood in the urine. It is a sign of a large number of diseases of the kidneys and the urinary tract, ranging from trivial to lethal.Occasionally "hemoglobinuria" is used synonymously, although more precisely it refers only to hemoglobin in the urine.
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Hematuria /he·ma·tu·ria/ blood in the urine. endemic hematuria urinary schistosomiasis. essential hematuria that for which no cause has been [more]Hematuria - Community and Resources

Noun
1. the presence of blood in the urine; often a symptom of urinary tract disease
(synonym) haematuria
(hypernym) symptom
(hyponym) hematocyturia, haematocyturia

(n.)
Passage of urine mingled with blood.