WordNet (3.0) WordNet (3.0)
(n) alloy steel that is suitable for making tools; is hard and tough and can retain a cutting edge
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
. Hard steel, usually crucible steel, capable of being tempered so as to be suitable for tools. [ Webster 1913 Suppl. ]
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