"stonehard" meaning in English

{
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      "args": {
        "1": "en",
        "2": "enm",
        "3": "ston-hard"
      },
      "expansion": "Middle English ston-hard",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "*stānheard"
      },
      "expansion": "Old English *stānheard",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "stone",
        "3": "hard"
      },
      "expansion": "stone + hard",
      "name": "compound"
    }
  ],
  "etymology_text": "From Middle English ston-hard, ston-harde, from Old English *stānheard, equivalent to stone + hard.",
  "forms": [
    {
      "form": "stone-hard",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
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      "expansion": "stonehard (not comparable)",
      "name": "en-adj"
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "name": "Terms with Finnish translations",
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          "source": "w"
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          "source": "w"
        },
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          "kind": "other",
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      "examples": [
        {
          "ref": "1998, Oliver Stone, A Child's Night Dream, →ISBN, page 51:",
          "text": "To stare into his cold stonehard heart.",
          "type": "quote"
        },
        {
          "ref": "2013, D. de Moulin, A short history of breast cancer, page 12:",
          "text": "The second patient of Cosmas and Damian was suffering from a stone-hard tumour in the breast, that had given rise to a contraction around the nipple.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Hard as stone"
      ],
      "id": "en-stonehard-en-adj-ZOghggcA",
      "links": [
        [
          "Hard",
          "hard"
        ],
        [
          "stone",
          "stone"
        ]
      ],
      "tags": [
        "not-comparable"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "hard as stone",
          "word": "kivikova"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "hard as stone",
          "word": "steinhart"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "hard as stone",
          "word": "kőkemény"
        }
      ]
    }
  ],
  "word": "stonehard"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "ston-hard"
      },
      "expansion": "Middle English ston-hard",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "*stānheard"
      },
      "expansion": "Old English *stānheard",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "stone",
        "3": "hard"
      },
      "expansion": "stone + hard",
      "name": "compound"
    }
  ],
  "etymology_text": "From Middle English ston-hard, ston-harde, from Old English *stānheard, equivalent to stone + hard.",
  "forms": [
    {
      "form": "stone-hard",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "stonehard (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
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        "English adjectives",
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        "English entries with incorrect language header",
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        "English uncomparable adjectives",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "Terms with Finnish translations",
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      "examples": [
        {
          "ref": "1998, Oliver Stone, A Child's Night Dream, →ISBN, page 51:",
          "text": "To stare into his cold stonehard heart.",
          "type": "quote"
        },
        {
          "ref": "2013, D. de Moulin, A short history of breast cancer, page 12:",
          "text": "The second patient of Cosmas and Damian was suffering from a stone-hard tumour in the breast, that had given rise to a contraction around the nipple.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Hard as stone"
      ],
      "links": [
        [
          "Hard",
          "hard"
        ],
        [
          "stone",
          "stone"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
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  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "hard as stone",
      "word": "kivikova"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "hard as stone",
      "word": "steinhart"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "hard as stone",
      "word": "kőkemény"
    }
  ],
  "word": "stonehard"
}