Wordnet 3.0
NOUN (1)
1.
a congenital heart defect producing cyanosis;
characterized by four symptoms: pulmonary stenosis and ventricular septal defect and malposition of the aorta over both ventricles and hypertrophy of the right ventricle;
[syn: tetralogy of Fallot, Fallot's tetralogy, Fallot's syndrome]
WordNet (r) 3.0 (2006):
tetralogy of Fallot
n 1: a congenital heart defect producing cyanosis; characterized
by four symptoms: pulmonary stenosis and ventricular septal
defect and malposition of the aorta over both ventricles
and hypertrophy of the right ventricle [syn: tetralogy of
Fallot, Fallot's tetralogy, Fallot's syndrome]