Term: technetium: a crystalline metallic element not found in nature; occurs as one of the fission products of uranium
Candidate hypernym: substance: the real physical matter of which a person or thing consists → 1
Candidate hypernym: petabyte: a unit of information equal to 1024 tebibytes or 2^50 bytes → 0
Candidate hypernym: lounge lizard: a man who idles about in the lounges of hotels and bars in search of women who would support him → 0
Candidate hypernym: bill: the entertainment offered at a public presentation → 0
Candidate hypernym: silverrod: plant of eastern North America having creamy white flowers → 0
Candidate hypernym: fuel cell: cell that produces electricity by oxidation of fuel (hydrogen and oxygen or zinc and air); often used in electric cars → 0
Candidate hypernym: railroad tunnel: a tunnel through which the railroad track runs → 0
Candidate hypernym: georgian: a native or resident of the American state of Georgia → 0
Candidate hypernym: alpine woodsia: slender fern of northern North America with shining chestnut-colored stipes and bipinnate fronds with usually distinct marginal sori → 0
Candidate hypernym: doghouse: an idiomatic term for being in disfavor → 0
Candidate hypernym: beta radiation: radiation of beta particles during radioactive decay → 0