Webster's Revised Unabridged Dictionary · 1913

Hardener

Hardener (-'n*ẽr) , noun

One who, or that which, hardens; specif., one who tempers tools.

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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