siderosis

noun
sid·​er·​o·​sis | \ˌsid-ə-ˈrō-səs \
plural sideroses\-​ˌsēz \ also siderosises

Medical Definition of siderosis 

1 : pneumoconiosis occurring in iron workers from inhalation of particles of iron

2 : deposit of iron pigment in a bodily tissue

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