Word
heart valve, n.
an implant that replaces a natural cardiac valve
<noun.artifact>
heart valve
semantic pointers
hypernym
implant
a valve to control one-way flow of blood
<noun.body>
cardiac valve
heart valve
semantic pointers
part holonym
heart, pump, ticker
part meronym
leaflet, cusp
hyponym
atrioventricular valve
semilunar valve
hypernym
valve