Search Result for "ventricular septal defect":
Wordnet 3.0

NOUN (1)

1. a common congenital heart defect; an abnormal opening in the septum dividing the ventricles allows blood to pass directly from the left to the right ventricle; large openings may cause congestive heart failure; 



WordNet (r) 3.0 (2006):

ventricular septal defect
    n 1: a common congenital heart defect; an abnormal opening in
         the septum dividing the ventricles allows blood to pass
         directly from the left to the right ventricle; large
         openings may cause congestive heart failure