case-hardened

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English[edit]

Adjective[edit]

case-hardened

  1. Alternative spelling of case hardened
  2. Hardened by experience.
    • 1964 July, “The mythology of monorails”, in Modern Railways, page 57:
      Even a case-hardened monorailist must blench at the thought of the storm such a proposition would create.

References[edit]