Term: nuclear rocket: a rocket engine in which a nuclear reactor is used to heat a propellant
Candidate hypernym: rocket: a jet engine containing its own propellant and driven by reaction propulsion → 1
Candidate hypernym: asystole: absence of systole; failure of the ventricles of the heart to contract (usually caused by ventricular fibrillation) with consequent absence of the heart beat leading to oxygen lack and eventually to death → 0
Candidate hypernym: walnut oil: oil from walnuts → 0
Candidate hypernym: polycystic kidney disease: kidney disease characterized by enlarged kidneys containing many cysts; often leads to kidney failure → 0
Candidate hypernym: plateau striped whiptail: having distinct longitudinal stripes: of Colorado Plateau from Arizona to western Colorado → 0
Candidate hypernym: ardeidae: herons; egrets; night herons; bitterns → 0
Candidate hypernym: fly: fisherman's lure consisting of a fishhook decorated to look like an insect → 0
Candidate hypernym: union shop: a company allowed to hire nonunion workers on the condition that they will join the union within a specified time → 0
Candidate hypernym: chronic obstructive pulmonary disease: a nonreversible lung disease that is a combination of emphysema and chronic bronchitis; usually patients have been heavy cigarette smokers → 0
Candidate hypernym: amyloid plaque: a plaque consisting of tangles of amyloid protein in nervous tissue (a pathological mark of Alzheimer's disease) → 0
Candidate hypernym: hard palate: the bony part of the roof of the mouth → 0