magnetite

M3A1G2N1E1T1I1T1E1
UK/ˈmaɡ.nə.taɪt/

noun

A magnetic mineral, with the chemical formula Fe²⁺Fe3+2O₄, one of the primary ores of iron.

Similar
lodestonemagnetic iron-ore
UncommonScrabble 12

Meanings

nounmagnetite (plural magnetites)

plural magnetites

  1. chemistryA magnetic mineral, with the chemical formula Fe²⁺Fe3+2O₄, one of the primary ores of iron.

    Appropriately enough, the commonest of these, a simple iron oxide, is called magnetite.

    2004, Richard Fortey, The Earth, Folio Society, published 2011, page 137

    Synonyms: lodestone

  2. broadlyAny instance of iron(II,III) oxide, regardless of whether it is a geologic mineral or a chemical result or product.

Synonyms & antonyms

nounA magnetic mineral, with the chemical formula Fe²⁺Fe3+2O₄, one of the primary ores of iron.

Similar

More synonyms by meaning

nounan oxide of iron that is strongly attracted by magnets

Similar
magnetic iron-ore
Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. GermanMagnetit
  2. Englishmagnetite

From magnet + -ite, after German Magnetit.

Full word history & related roots →

Translations

Catalan magnetita
  • magnetitaa mineral
Chinese Mandarin 磁鐵礦 /磁铁矿
  • 磁鐵礦 /磁铁矿 (cítiěkuàng)a mineral
Dutch magnetiet
  • magnetieta mineral
Estonian magnetiit
  • magnetiita mineral
Finnish magnetiitti
  • magnetiittia mineral
French magnétite
  • magnétitea mineral
German Magnetit
  • Magnetita mineral
Greek μαγνητίτης
  • μαγνητίτης (magnitítis)a mineral
Italian magnetite
  • magnetitea mineral
Māori rinotō
  • rinotōa mineral
Persian چنبک
  • چنبک (čonbak)a mineral
Portuguese magnetita, magnetite
  • magnetitaa mineral
  • magnetitea mineral
Spanish magnetita
  • magnetitaa mineral
Swedish magnetit, svartmalm
  • magnetita mineral
  • svartmalma mineral
Cite this entry
APA

magnetite. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/magnetite

MLA

“magnetite.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/magnetite. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “magnetite,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/magnetite.

Source: magnetite on Wiktionary, CC BY-SA 4.0.