Term: heart valve: a valve to control one-way flow of blood
Candidate hypernym: valve: a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it → 1
Candidate hypernym: region: a large indefinite location on the surface of the Earth → 0
Candidate hypernym: city editor: the newspaper editor in charge of editing local news → 0
Candidate hypernym: cloister: a courtyard with covered walks (as in religious institutions) → 0
Candidate hypernym: chickenshit: a false statement that is considered to indicate timidity or fear → 0
Candidate hypernym: harpullia: any of various tree of the genus Harpullia → 0
Candidate hypernym: sculler: someone who sculls (moves a long oar pivoted on the back of the boat to propel the boat forward) → 0
Candidate hypernym: sum: a quantity obtained by the addition of a group of numbers → 0
Candidate hypernym: winter melon: any of a variety of muskmelon vines having fruit with a smooth white rind and white or greenish flesh that does not have a musky smell → 0
Candidate hypernym: producer gas: a gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke → 0
Candidate hypernym: chiding: rebuking a person harshly → 0