"dead-hearted" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "dead",
        "3": "hearted"
      },
      "expansion": "dead + hearted",
      "name": "compound"
    }
  ],
  "etymology_text": "From dead + hearted.",
  "forms": [
    {
      "form": "more dead-hearted",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most dead-hearted",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dead-hearted (comparative more dead-hearted, superlative most dead-hearted)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "deadhearted"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "dead-heartedly"
        },
        {
          "word": "dead-heartedness"
        }
      ],
      "examples": [
        {
          "ref": "1981, David G. Sweet, Gary B. Nash, Struggle and Survival in Colonial America, →ISBN, page 125:",
          "text": "An eighteenth-century planter in Virginia complained: \"My people seem to be quite dead-hearted and either cannot or will not work.\"",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of deadhearted"
      ],
      "id": "en-dead-hearted-en-adj-6JoNe-Is",
      "links": [
        [
          "deadhearted",
          "deadhearted#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "dead-hearted"
}

{
  "derived": [
    {
      "word": "dead-heartedly"
    },
    {
      "word": "dead-heartedness"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "dead",
        "3": "hearted"
      },
      "expansion": "dead + hearted",
      "name": "compound"
    }
  ],
  "etymology_text": "From dead + hearted.",
  "forms": [
    {
      "form": "more dead-hearted",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most dead-hearted",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dead-hearted (comparative more dead-hearted, superlative most dead-hearted)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "deadhearted"
        }
      ],
      "categories": [
        "English adjectives",
        "English compound terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1981, David G. Sweet, Gary B. Nash, Struggle and Survival in Colonial America, →ISBN, page 125:",
          "text": "An eighteenth-century planter in Virginia complained: \"My people seem to be quite dead-hearted and either cannot or will not work.\"",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of deadhearted"
      ],
      "links": [
        [
          "deadhearted",
          "deadhearted#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "dead-hearted"
}