atomic number 27 1
noundomain: substance
Princeton WordNet [ver.3.1]
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EnglishDefinition
a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
Hypernym
any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
any chemical element that belongs to the cobalt group.
Substance_meronym
cobaltite 1
noun
a rare silvery-white mineral; important ore of cobalt
smaltite 1
noun
a grey mineral consisting of cobalt arsenide and nickel; an important source of cobalt and nickel
EnglishHyponym
cobalt 60 1
noun
a radioactive isotope of cobalt with mass number 60; a source of exceptionally intense gamma rays; used in radiation therapy
Substance_holonym
cobaltite 1
noun
a rare silvery-white mineral; important ore of cobalt
smaltite 1
noun
a grey mineral consisting of cobalt arsenide and nickel; an important source of cobalt and nickel
