Term: regular tetrahedron: a tetrahedron with four equilateral triangular faces
Candidate hypernym: regular polyhedron: any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent → 1
Candidate hypernym: old lady: your own wife → 0
Candidate hypernym: fissurellidae: marine limpets → 0
Candidate hypernym: car window: a window in a car → 0
Candidate hypernym: alkaloid: natural bases containing nitrogen found in plants → 0
Candidate hypernym: syrian: a native or inhabitant of Syria → 0
Candidate hypernym: acoustic power: the physical intensity of sound → 0
Candidate hypernym: gatecrasher: someone who gets in (to a party) without an invitation or without paying → 0
Candidate hypernym: atmosphere: the weather or climate at some place → 0
Candidate hypernym: percolate: the product of percolation → 0
Candidate hypernym: light reflex: reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller → 0