Term: heavy water: water containing a substantial proportion of deuterium atoms, used in nuclear reactors
Candidate hypernym: moderator: any substance used to slow down neutrons in nuclear reactors → 1
Candidate hypernym: professorship: the position of professor → 0
Candidate hypernym: missal: (Roman Catholic Church) a book containing all the prayers and responses needed to celebrate Mass throughout the year → 0
Candidate hypernym: c program: a program written in C → 0
Candidate hypernym: reappraisal: a new appraisal or evaluation → 0
Candidate hypernym: vestiture: an archaic term for clothing → 0
Candidate hypernym: chaparral mallow: shrub of coastal ranges of California and Baja California having hairy branches and spikes of numerous mauve flowers; sometimes placed in genus Sphaeralcea → 0
Candidate hypernym: cathode ray: a beam of electrons emitted by the cathode of an electrical discharge tube → 0
Candidate hypernym: phase-out: the act or instance of a planned discontinuation → 0
Candidate hypernym: malathion poisoning: a toxic condition caused by inhaling or ingesting the insecticide Malathion → 0
Candidate hypernym: manicurist: a beautician who cleans and trims and polishes the fingernails → 0