1. a drug (trade name Zyloprim) used to treat gout and other conditions in which there is an excessive buildup of uric acid; [syn: allopurinol, Zyloprim]
WordNet (r) 3.0 (2006):
allopurinol
n 1: a drug (trade name Zyloprim) used to treat gout and other
conditions in which there is an excessive buildup of uric
acid [syn: allopurinol, Zyloprim]