Webster's Revised Unabridged Dictionary · 1913

Ni-hard

Ni-hard , noun

Cast iron to which nickel has been added to make it resist abrasion.

Also: Ni-hard iron

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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