Definitions for pyuriapaɪˈyʊər i ə
Random House Webster's College Dictionary
py•u•ri•apaɪˈyʊər i ə(n.)
the presence of pus in the urine.
Origin of pyuria:
presence of white blood cells in the urine; symptom of urinary tract infection
The presence of pus in the urine.
a morbid condition in which pus is discharged in the urine
U.S. National Library of Medicine
The presence of white blood cells (LEUKOCYTES) in the urine. It is often associated with bacterial infections of the urinary tract. Pyuria without BACTERIURIA can be caused by TUBERCULOSIS, stones, or cancer.