Term: right angle: the 90 degree angle between two perpendicular lines
Candidate hypernym: object: a tangible and visible entity; an entity that can cast a shadow → 1
Candidate hypernym: presentation: (obstetrics) position of the fetus in the uterus relative to the birth canal → 0
Candidate hypernym: hooker's green: green pigment consisting of Prussian blue mixed with gamboge → 0
Candidate hypernym: orphanage: a public institution for the care of orphans → 0
Candidate hypernym: step stool: a stool that has one or two steps that fold under the seat → 0
Candidate hypernym: cucumber: a melon vine of the genus Cucumis; cultivated from earliest times for its cylindrical green fruit → 0
Candidate hypernym: pajama: (usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers → 0
Candidate hypernym: microgliacyte: a cell of the microglia that may become phagocytic and collect waste products of nerve tissue → 0
Candidate hypernym: flag smut: smut affecting leaves and stems of cereals and other grasses → 0
Candidate hypernym: spanish broom: erect shrub of southwestern Europe having racemes of golden yellow flowers → 0
Candidate hypernym: efficiency: skillfulness in avoiding wasted time and effort → 0