'Pyuria' definitions:

Definition of 'pyuria'

(from WordNet)
noun
Presence of white blood cells in the urine; symptom of urinary tract infection

Definition of 'Pyuria'

From: GCIDE
  • Pyuria \Py*u"ri*a\, n. [NL., fr. Gr. ? pus + ? urine.] (Med.) A morbid condition in which pus is discharged in the urine. [1913 Webster]