Definitions
1.NounIn the Goldschmidt classification, an element that forms alloys easily with iron and is concentrated in the Earth's core.
2.Noun(Can we verify this sense?) A cell or tissue that has an affinity for iron.
3.NounAn element that has a strong chemical affinity for metallic iron.
4.Adjective(Can we verify this sense?) Having an affinity for iron.
5.AdjectiveHaving an strong chemical affinity for metallic iron.