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A certain allotrope of iron.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable, usually
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: iron, metal, material
an allotrope of iron that is stable between 1403 degrees centigrade and the melting point (= 1532 degrees)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: iron, Fe, atomic number 26
No etymology was provided for this word.