pyelonephrosis

[ pahy-uh-loh-nuh-froh-sis, pahy-el-oh- ]
/ ˌpaɪ ə loʊ nəˈfroʊ sɪs, paɪˌɛl oʊ- /

noun Pathology.

any disease of the kidney and its pelvis.

Origin of pyelonephrosis

Medical definitions for pyelonephrosis

pyelonephrosis
[ pī′ə-lō-nə-frōsĭs ]

n.

Disease of the pelvis of the kidney.