Term: subtracter: a machine that subtracts numbers
Candidate hypernym: object: a tangible and visible entity; an entity that can cast a shadow → 1
Candidate hypernym: tester: a flat canopy (especially one over a four-poster bed) → 0
Candidate hypernym: apology: a poor example → 0
Candidate hypernym: linseed: the seed of flax used as a source of oil → 0
Candidate hypernym: cantaloupe: a variety of muskmelon vine having fruit with a tan rind and orange flesh → 0
Candidate hypernym: conceptualism: the doctrine that the application of a general term to various objects indicates the existence of a mental entity that mediates the application → 0
Candidate hypernym: murrain: any disease of domestic animals that resembles a plague → 0
Candidate hypernym: pen: an enclosure for confining livestock → 0
Candidate hypernym: first-nighter: someone habitually a spectator at the openings of theatrical productions → 0
Candidate hypernym: lateral ventricle: either of two horseshoe-shaped ventricles one in each cerebral hemisphere; they communicate with the third ventricle via the foramen of Monro → 0
Candidate hypernym: illiteracy: an inability to read → 0