Term: boat whistle: a whistle on a boat that is sounded as a warning
Candidate hypernym: whistle: acoustic device that forces air or steam against an edge or into a cavity and so produces a loud shrill sound → 1
Candidate hypernym: conurbation: an aggregation or continuous network of urban communities → 0
Candidate hypernym: social work: any of various services designed to aid the poor and aged and to increase the welfare of children → 0
Candidate hypernym: wax: any of various substances of either mineral origin or plant or animal origin; they are solid at normal temperatures and insoluble in water → 0
Candidate hypernym: no-go area: an area that is dangerous or impossible to enter or to which entry is forbidden → 0
Candidate hypernym: superconducting supercollider: a collider that operates at very low temperatures → 0
Candidate hypernym: connectivity: the property of being connected or the degree to which something has connections → 0
Candidate hypernym: genus scabiosa: annual or perennial herbs or subshrubs; mainly Mediterranean → 0
Candidate hypernym: fifty dollar bill: a United States bill worth 50 dollars → 0
Candidate hypernym: tappet: a lever that is moved in order to tap something else → 0
Candidate hypernym: territoriality: the behavior of a male animal that defines and defends its territory → 0