Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun pulmonary_valve

1 sense of pulmonary valve

Sense 1
pulmonary valve -- (a semilunar valve between the right ventricle and the pulmonary artery; prevents blood from flowing from the artery back into the heart)
       => semilunar valve -- (a heart valve with cusps shaped like half-moons; prevents blood from flowing back into the heart)