English dictionary



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English noun: atomic number 25

1. atomic number 25 (substance) a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals


Synonymsmanganese, Mn


Broader (hypernym)metal, metallic element


Substance meronymhausmannite, manganite, psilomelane, pyrolusite, rhodochrosite









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