magnetic iron-ore 1
noundomain: substance
Princeton WordNet [ver.3.1]
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EnglishDefinition
an oxide of iron that is strongly attracted by magnets
Synonyms
- magnetite 1
an oxide of iron that is strongly attracted by magnets
Hypernym
iron ore 1
noun
an ore from which iron can be extracted
Substance_meronym
emery 1
noun
a hard grey-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper)
lodestone 1
noun
a permanent magnet consisting of magnetite that possess polarity and has the power to attract as well as to be attracted magnetically
EnglishSubstance_holonym
emery 1
noun
a hard grey-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper)
lodestone 1
noun
a permanent magnet consisting of magnetite that possess polarity and has the power to attract as well as to be attracted magnetically
