Term: x-ray tube: a vacuum tube containing a metal target onto which a beam of electrons is directed at high energy for the generation of X rays
Candidate hypernym: physical entity: an entity that has physical existence → 1
Candidate hypernym: pravastatin: an oral drug (trade name Pravachol) administered to reduce blood cholesterol levels; recommended after nonfatal heart attacks → 0
Candidate hypernym: chunk: a substantial amount → 0
Candidate hypernym: slapshot: a fast shot made with a short powerful swing of the hockey stick → 0
Candidate hypernym: hang: the way a garment hangs → 0
Candidate hypernym: ship: a vessel that carries passengers or freight → 0
Candidate hypernym: retained object: an object in a passive construction → 0
Candidate hypernym: public knowledge: knowledge that is available to anyone → 0
Candidate hypernym: flamingo: large pink to scarlet web-footed wading bird with down-bent bill; inhabits brackish lakes → 0
Candidate hypernym: nanny: female goat → 0
Candidate hypernym: pompon: dusky grey food fish found from Louisiana and Florida southward → 0