Term: space helmet: a helmet worn by astronauts while in outer space
Candidate hypernym: helmet: a protective headgear made of hard material to resist blows → 1
Candidate hypernym: gaffer: an electrician responsible for lighting on a movie or tv set → 0
Candidate hypernym: first law of motion: a body remains at rest or in motion with a constant velocity unless acted upon by an external force → 0
Candidate hypernym: buffer solution: a solution containing a buffer → 0
Candidate hypernym: respiratory tract: the passages through which air enters and leaves the body → 0
Candidate hypernym: principle: a rule or standard especially of good behavior → 0
Candidate hypernym: jack: a small ball at which players aim in lawn bowling → 0
Candidate hypernym: lymantriidae: tussock moths → 0
Candidate hypernym: impeachment: a formal document charging a public official with misconduct in office → 0
Candidate hypernym: silicosis: a lung disease caused by inhaling particles of silica or quartz or slate → 0
Candidate hypernym: hollow: a cavity or space in something → 0