Search Result for "pyloric stenosis":
Wordnet 3.0

NOUN (1)

1. narrowing of the pyloric sphincter that blocks the passage of food from the stomach into the duodenum; 



WordNet (r) 3.0 (2006):

pyloric stenosis
    n 1: narrowing of the pyloric sphincter that blocks the passage
         of food from the stomach into the duodenum