from The American Heritage® Dictionary of the English Language, 4th Edition
- n. See Wilms' tumor.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A tumour affecting a kidney.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. malignant renal tumor of young children characterized by hypertension and blood in the urine and the presence of a palpable mass
nephro- + blastoma (Wiktionary)