Term: vapor lock: a stoppage in a pipeline caused by gas bubbles (especially a stoppage that develops in hot weather in an internal-combustion engine when fuel in the gas line boils and forms bubbles that block the flow of gasoline to the carburetor)
Candidate hypernym: blockage: an obstruction in a pipe or tube → 1
Candidate hypernym: mortician: one whose business is the management of funerals → 0
Candidate hypernym: secret intelligence service: the government agency in the United Kingdom that is responsible for internal security and counterintelligence overseas → 0
Candidate hypernym: gunsmith: someone who makes or repairs guns → 0
Candidate hypernym: dump routine: a routine that writes from an internal store to some external medium → 0
Candidate hypernym: muscoidea: two-winged flies especially the families: Muscidae; Gasterophilidae; Calliphoridae; Tachinidae → 0
Candidate hypernym: voting stock: shares in a corporation that entitle the shareholder to voting and proxy rights → 0
Candidate hypernym: dermatosis: disorder involving lesions or eruptions of the skin (in which there is usually no inflammation) → 0
Candidate hypernym: blood typing: determining a person's blood type by serological methods → 0
Candidate hypernym: little blue heron: small bluish-grey heron of the western hemisphere → 0
Candidate hypernym: roadworthiness: (of motor vehicles) the quality of being fit to drive on the open road → 0