Search Result for "pulmonary vein":
Wordnet 3.0

NOUN (1)

1. any of four veins that carry arterial blood from the lungs to the left atrium of the heart;
[syn: pulmonary vein, vena pulmonalis]



WordNet (r) 3.0 (2006):

pulmonary vein
    n 1: any of four veins that carry arterial blood from the lungs
         to the left atrium of the heart [syn: pulmonary vein,
         vena pulmonalis]