Term: polar circle: a line of latitude at the north or south poles
Candidate hypernym: latitude: an imaginary line around the Earth parallel to the equator → 1
Candidate hypernym: drawing chalk: colored chalks used by artists → 0
Candidate hypernym: air mattress: a mattress that can be stored flat and inflated for use → 0
Candidate hypernym: wild buckwheat: low-growing shrub with spreading branches and flowers in loose heads; desert regions of western United States (California to Utah) → 0
Candidate hypernym: maltese: a native or inhabitant of Malta → 0
Candidate hypernym: corner: the point where two lines meet or intersect → 0
Candidate hypernym: polemonium: any plant of the genus Polemonium; most are low-growing often foul-smelling plants of temperate to Arctic regions → 0
Candidate hypernym: meiosis: (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in animals and spores in plants) → 0
Candidate hypernym: genus anatotitan: genus of large duck-billed dinosaurs; late Cretaceous → 0
Candidate hypernym: switch: hairpiece consisting of a tress of false hair; used by women to give shape to a coiffure → 0
Candidate hypernym: difflugia: a protozoan with an ovoid shell of cemented sand grains → 0