Term: glass wool: glass fibers spun and massed into bundles resembling wool
Candidate hypernym: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity → 1
Candidate hypernym: radius of curvature: the radius of the circle of curvature; the absolute value of the reciprocal of the curvature of a curve at a given point → 0
Candidate hypernym: accountant: someone who maintains and audits business accounts → 0
Candidate hypernym: refreshment: activity that refreshes and recreates; activity that renews your health and spirits by enjoyment and relaxation → 0
Candidate hypernym: tack: the heading or position of a vessel relative to the trim of its sails → 0
Candidate hypernym: breadfruit: native to Pacific islands and having edible fruit with a texture like bread → 0
Candidate hypernym: hercules'-club: densely spiny ornamental of southeastern United States and West Indies → 0
Candidate hypernym: ward: a person who is under the protection or in the custody of another → 0
Candidate hypernym: comprehension: an ability to understand the meaning or importance of something (or the knowledge acquired as a result) → 0
Candidate hypernym: ukase: an edict of the Russian tsar → 0
Candidate hypernym: nationhood: the state of being a nation → 0