Pure iron

• A solid solution in which alpha iron is the solvent
• Compound of iron
• Magnet material

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
"compound of ferric oxide and another metallic oxide," 1851, from Latin ferrum "iron" (see ferro- ) + -ite (2).

Wikipedia Word definitions in Wikipedia
Ferrite may refer to: Ferrite (iron) , iron or iron alloys with a body centred cubic crystal structure. Ferrite (magnet) (e.g. FeO or BaFeO), ferrimagnetic ceramic materials used in magnetic applications. Ferrite bead , a component placed on the end of ...

WordNet Word definitions in WordNet
n. a solid solution in which alpha iron is the solvent

Wiktionary Word definitions in Wiktionary
n. The interstitial solid solution of carbon in body-centered cubic iron.