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caseharden
case·hard·en C0138400 (kās′här′dn)tr.v. case·hard·ened, case·hard·en·ing, case·hard·ens 1. To harden the surface or case of (iron or steel) by high-temperature shallow infusion of carbon followed by quenching.2. To make callous or insensitive.case•hard•en (ˈkeɪsˌhɑr dn)
v.t. 1. to harden the surface of (an iron-based alloy) by carburizing and heat treatment, leaving the interior tough and ductile. 2. to make callous. [1670–80] ThesauruscasehardenverbTo make resistant to hardship, especially through continued exposure:acclimate, acclimatize, harden, indurate, season, toughen.caseharden
Related to caseharden: pack hardening, Surface hardening of steelSynonyms for casehardenverb to make resistant to hardship, especially through continued exposureSynonyms- acclimate
- acclimatize
- harden
- indurate
- season
- toughen
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