Term: snorkel: air passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time
Candidate hypernym: air passage: a duct that provides ventilation (as in mines) → 1
Candidate hypernym: object-oriented database: a database in which the operations carried out on information items (data objects) are considered part of their definition → 0
Candidate hypernym: nanny: a woman who is the custodian of children → 0
Candidate hypernym: centime: a fractional monetary unit of several countries: France and Algeria and Belgium and Burkina Faso and Burundi and Cameroon and Chad and the Congo and Gabon and Haiti and the Ivory Coast and Luxembourg and Mali and Morocco and Niger and Rwanda and Senegal and Switzerland and Togo → 0
Candidate hypernym: generation: a stage of technological development or innovation → 0
Candidate hypernym: product development: improving an existing product or developing new kinds of products → 0
Candidate hypernym: gingiva: the tissue (covered by mucous membrane) of the jaws that surrounds the bases of the teeth → 0
Candidate hypernym: spinnaker: a large and usually triangular headsail; carried by a yacht as a headsail when running before the wind → 0
Candidate hypernym: evolutionary trend: a general direction of evolutionary change → 0
Candidate hypernym: fewness: the quality of being small in number → 0
Candidate hypernym: hypochaeris: widely distributed genus of herbs with milky juice; includes some cosmopolitan weeds → 0