"caseharden" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "case",
        "3": "harden"
      },
      "expansion": "case + harden",
      "name": "compound"
    }
  ],
  "etymology_text": "From case + harden.",
  "forms": [
    {
      "form": "casehardens",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "casehardening",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "casehardened",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "casehardened",
      "tags": [
        "past"
      ]
    },
    {
      "form": "case harden",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "caseharden (third-person singular simple present casehardens, present participle casehardening, simple past and past participle casehardened)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "87 13",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "74 26",
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "84 16",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "86 14",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "70 30",
          "kind": "other",
          "name": "Terms with Bulgarian translations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "To harden the surface of iron or steel by infusing carbon into the surface layer."
      ],
      "id": "en-caseharden-en-verb-k7xXuaLB",
      "links": [
        [
          "harden",
          "harden"
        ],
        [
          "surface",
          "surface"
        ],
        [
          "iron",
          "iron"
        ],
        [
          "steel",
          "steel"
        ],
        [
          "infusing",
          "infusing"
        ],
        [
          "carbon",
          "carbon"
        ]
      ],
      "translations": [
        {
          "_dis1": "97 3",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "cimentiram",
          "sense": "to harden the surface of steel",
          "word": "циментирам"
        },
        {
          "_dis1": "97 3",
          "code": "ru",
          "lang": "Russian",
          "roman": "cementirovatʹ",
          "sense": "to harden the surface of steel",
          "tags": [
            "imperfective"
          ],
          "word": "цементировать"
        },
        {
          "_dis1": "97 3",
          "code": "ru",
          "lang": "Russian",
          "roman": "procementirovatʹ",
          "sense": "to harden the surface of steel",
          "tags": [
            "perfective"
          ],
          "word": "процементировать"
        }
      ]
    },
    {
      "glosses": [
        "To make insensitive to hardship."
      ],
      "id": "en-caseharden-en-verb-Bm56dU1Q",
      "links": [
        [
          "insensitive",
          "insensitive"
        ],
        [
          "hardship",
          "hardship"
        ]
      ],
      "raw_glosses": [
        "(by extension) To make insensitive to hardship."
      ],
      "tags": [
        "broadly"
      ],
      "translations": [
        {
          "_dis1": "1 99",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "kaljavam",
          "sense": "To make insensitive to hardship",
          "word": "калявам"
        },
        {
          "_dis1": "1 99",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "pravja nečuvstvitelen",
          "sense": "To make insensitive to hardship",
          "word": "правя нечувствителен"
        },
        {
          "_dis1": "1 99",
          "code": "ru",
          "lang": "Russian",
          "roman": "zakaljatʹ",
          "sense": "To make insensitive to hardship",
          "tags": [
            "imperfective"
          ],
          "word": "закалять"
        },
        {
          "_dis1": "1 99",
          "code": "ru",
          "lang": "Russian",
          "roman": "zakalitʹ",
          "sense": "To make insensitive to hardship",
          "tags": [
            "perfective"
          ],
          "word": "закалить"
        }
      ]
    }
  ],
  "word": "caseharden"
}

{
  "categories": [
    "English compound terms",
    "English entries with incorrect language header",
    "English lemmas",
    "English verbs",
    "Entries with translation boxes",
    "Pages with 1 entry",
    "Pages with entries",
    "Terms with Bulgarian translations",
    "Terms with Russian translations"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "case",
        "3": "harden"
      },
      "expansion": "case + harden",
      "name": "compound"
    }
  ],
  "etymology_text": "From case + harden.",
  "forms": [
    {
      "form": "casehardens",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "casehardening",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "casehardened",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "casehardened",
      "tags": [
        "past"
      ]
    },
    {
      "form": "case harden",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "caseharden (third-person singular simple present casehardens, present participle casehardening, simple past and past participle casehardened)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "To harden the surface of iron or steel by infusing carbon into the surface layer."
      ],
      "links": [
        [
          "harden",
          "harden"
        ],
        [
          "surface",
          "surface"
        ],
        [
          "iron",
          "iron"
        ],
        [
          "steel",
          "steel"
        ],
        [
          "infusing",
          "infusing"
        ],
        [
          "carbon",
          "carbon"
        ]
      ]
    },
    {
      "glosses": [
        "To make insensitive to hardship."
      ],
      "links": [
        [
          "insensitive",
          "insensitive"
        ],
        [
          "hardship",
          "hardship"
        ]
      ],
      "raw_glosses": [
        "(by extension) To make insensitive to hardship."
      ],
      "tags": [
        "broadly"
      ]
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "cimentiram",
      "sense": "to harden the surface of steel",
      "word": "циментирам"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "cementirovatʹ",
      "sense": "to harden the surface of steel",
      "tags": [
        "imperfective"
      ],
      "word": "цементировать"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "procementirovatʹ",
      "sense": "to harden the surface of steel",
      "tags": [
        "perfective"
      ],
      "word": "процементировать"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "kaljavam",
      "sense": "To make insensitive to hardship",
      "word": "калявам"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "pravja nečuvstvitelen",
      "sense": "To make insensitive to hardship",
      "word": "правя нечувствителен"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "zakaljatʹ",
      "sense": "To make insensitive to hardship",
      "tags": [
        "imperfective"
      ],
      "word": "закалять"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "zakalitʹ",
      "sense": "To make insensitive to hardship",
      "tags": [
        "perfective"
      ],
      "word": "закалить"
    }
  ],
  "word": "caseharden"
}