Term: klein bottle: a closed surface with only one side; formed by passing one end of a tube through the side of the tube and joining it with the other end
Candidate hypernym: surface: the outer boundary of an artifact or a material layer constituting or resembling such a boundary → 1
Candidate hypernym: swimming kick: a movement of the legs in swimming → 0
Candidate hypernym: oxyacetylene: a mixture of oxygen and acetylene; used to create high temperatures for cutting or welding metals → 0
Candidate hypernym: background: a person's social heritage: previous experience or training → 0
Candidate hypernym: cordaitaceae: chiefly Paleozoic plants; Cordaites is the chief and typical genus → 0
Candidate hypernym: halothane: a nonflammable inhalation anesthetic that produces general anesthesia; used along with analgesics and muscle relaxants for many types of surgical procedures → 0
Candidate hypernym: deipnosophist: someone skilled at informal chitchat → 0
Candidate hypernym: actinic dermatitis: dermatitis caused exposure to sunlight → 0
Candidate hypernym: windfall profit: profit that occurs unexpectedly as a consequence of some event not controlled by those who profit from it → 0
Candidate hypernym: indignity: an affront to one's dignity or self-esteem → 0
Candidate hypernym: impossibility: incapability of existing or occurring → 0