Term: umbrella: a formation of military planes maintained over ground operations or targets
Candidate hypernym: psychological feature: a feature of the mental life of a living organism → 1
Candidate hypernym: cystic fibrosis: the most common congenital disease; the child's lungs and intestines and pancreas become clogged with thick mucus; caused by defect in a single gene; no cure is known → 0
Candidate hypernym: hemlock: poisonous drug derived from an Eurasian plant of the genus Conium → 0
Candidate hypernym: great russian: a member of the chief stock of Russian people living in European Russia; used to distinguish ethnic Russians from other peoples incorporated into Russia → 0
Candidate hypernym: vernal equinox: (astronomy) the equinoctial point that lies in the constellation of Pisces → 0
Candidate hypernym: crystallization: a mental synthesis that becomes fixed or concrete by a process resembling crystal formation → 0
Candidate hypernym: grain: the smallest possible unit of anything → 0
Candidate hypernym: popgun: plaything consisting of a toy gun that makes a popping sound → 0
Candidate hypernym: viceroy: governor of a country or province who rules as the representative of his or her king or sovereign → 0
Candidate hypernym: double bed: a bed wide enough to accommodate two sleepers → 0
Candidate hypernym: inversion: (genetics) a kind of mutation in which the order of the genes in a section of a chromosome is reversed → 0