hydronephrosis
hyd·ro·neph·rosis
noun
1.
accumulation of urine in the kidney because of an obstruction in the ureter
Origin
From hydro- + nephrosis.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.