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
Broader: physical entity: an entity that has physical existence | Unrelated: pravastatin: an oral drug (trade name Pravachol) administered to reduce blood cholesterol levels; recommended after nonfatal heart attacks
Broader: physical entity: an entity that has physical existence | Unrelated: chunk: a substantial amount
Broader: physical entity: an entity that has physical existence | Unrelated: slapshot: a fast shot made with a short powerful swing of the hockey stick
Broader: physical entity: an entity that has physical existence | Unrelated: hang: the way a garment hangs
Broader: physical entity: an entity that has physical existence | Unrelated: ship: a vessel that carries passengers or freight
Broader: physical entity: an entity that has physical existence | Unrelated: retained object: an object in a passive construction
Broader: physical entity: an entity that has physical existence | Unrelated: public knowledge: knowledge that is available to anyone
Broader: physical entity: an entity that has physical existence | Unrelated: flamingo: large pink to scarlet web-footed wading bird with down-bent bill; inhabits brackish lakes
Broader: physical entity: an entity that has physical existence | Unrelated: nanny: female goat
Broader: physical entity: an entity that has physical existence | Unrelated: pompon: dusky grey food fish found from Louisiana and Florida southward