"open hearth" meaning in English

{
  "forms": [
    {
      "form": "open hearths",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "open hearth (plural open hearths)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "extra shifts for the workers prepping the open hearth",
          "type": "example"
        }
      ],
      "glosses": [
        "An open hearth furnace (open-hearth furnace)."
      ],
      "id": "en-open_hearth-en-noun-IQb3YfSC"
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "cooking over an open hearth",
          "type": "example"
        }
      ],
      "glosses": [
        "A home hearth comprising a hearthstone alone, as opposed to one comprising a hearthstone and fireplace or oven."
      ],
      "id": "en-open_hearth-en-noun-xmw2UN~p",
      "links": [
        [
          "hearth",
          "hearth"
        ],
        [
          "hearthstone",
          "hearthstone"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "38 29 33",
      "english": "hyphenated compound attributive form",
      "word": "open-hearth"
    }
  ],
  "word": "open hearth"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "open hearth (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "open compound attributive form",
          "word": "open-hearth"
        }
      ],
      "categories": [
        {
          "_dis": "64 9 27",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "67 7 26",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "69 5 26",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative form of open-hearth (open compound attributive form)"
      ],
      "id": "en-open_hearth-en-adj-wXbE6jKH",
      "links": [
        [
          "open-hearth",
          "open-hearth#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "not-comparable"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "38 29 33",
      "english": "hyphenated compound attributive form",
      "word": "open-hearth"
    }
  ],
  "word": "open hearth"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English uncomparable adjectives",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "open hearths",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "open hearth (plural open hearths)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "extra shifts for the workers prepping the open hearth",
          "type": "example"
        }
      ],
      "glosses": [
        "An open hearth furnace (open-hearth furnace)."
      ]
    },
    {
      "categories": [
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "cooking over an open hearth",
          "type": "example"
        }
      ],
      "glosses": [
        "A home hearth comprising a hearthstone alone, as opposed to one comprising a hearthstone and fireplace or oven."
      ],
      "links": [
        [
          "hearth",
          "hearth"
        ],
        [
          "hearthstone",
          "hearthstone"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "english": "hyphenated compound attributive form",
      "word": "open-hearth"
    }
  ],
  "word": "open hearth"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English uncomparable adjectives",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "open hearth (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "open compound attributive form",
          "word": "open-hearth"
        }
      ],
      "glosses": [
        "Alternative form of open-hearth (open compound attributive form)"
      ],
      "links": [
        [
          "open-hearth",
          "open-hearth#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "not-comparable"
      ]
    }
  ],
  "synonyms": [
    {
      "english": "hyphenated compound attributive form",
      "word": "open-hearth"
    }
  ],
  "word": "open hearth"
}