"coal cracker" meaning in English

{
  "forms": [
    {
      "form": "coal crackers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "coal cracker (plural coal crackers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Coal",
          "orig": "en:Coal",
          "parents": [
            "Fossil fuels",
            "Carbon",
            "Energy",
            "Natural resources",
            "Carbon group elements",
            "Nature",
            "Matter",
            "Chemical elements",
            "All topics",
            "Chemistry",
            "Fundamental",
            "Sciences"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Occupations",
          "orig": "en:Occupations",
          "parents": [
            "People",
            "Work",
            "Human",
            "Human activity",
            "All topics",
            "Human behaviour",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Pennsylvania, USA",
          "orig": "en:Pennsylvania, USA",
          "parents": [
            "United States",
            "North America",
            "America",
            "Earth",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1998 October, “Top Ten Lists: Pizza Parlors”, in CoalRegion.com, retrieved 2016-10-29",
          "text": "Our first coal region poll, and what a great one it was! Coal Crackers sure do love their pizza.",
          "type": "quotation"
        },
        {
          "ref": "2008, Gene Gomolka, Coal Cracker's Son, Back cover (Google books)",
          "text": "Pawel Gobol is Joey's humble father, a coal cracker who worked in the mines since he was 15."
        },
        {
          "ref": "2016 March 20, Mark Gilger Jr., “Revelers celebrate St. Patrick’s Day, Irish history at Girardville parade”, in The Republican-Herald, Pennsylvania, US, retrieved 2016-10-29",
          "text": "Pennsylvania Lt. Gov. Mike Stack . . . said his grandfather was a “coal cracker from Girardville.”",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A native or established resident of the traditional coal-mining area of northeastern Pennsylvania; a worker in the mines of this region."
      ],
      "id": "en-coal_cracker-en-noun-r4k9Cb77",
      "links": [
        [
          "coal-mining",
          "coal mine"
        ],
        [
          "Pennsylvania",
          "Pennsylvania"
        ]
      ],
      "raw_glosses": [
        "(US, slang) A native or established resident of the traditional coal-mining area of northeastern Pennsylvania; a worker in the mines of this region."
      ],
      "tags": [
        "US",
        "slang"
      ]
    }
  ],
  "word": "coal cracker"
}

{
  "forms": [
    {
      "form": "coal crackers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "coal cracker (plural coal crackers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "American English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang",
        "English terms with quotations",
        "en:Coal",
        "en:Occupations",
        "en:Pennsylvania, USA",
        "en:People"
      ],
      "examples": [
        {
          "ref": "1998 October, “Top Ten Lists: Pizza Parlors”, in CoalRegion.com, retrieved 2016-10-29",
          "text": "Our first coal region poll, and what a great one it was! Coal Crackers sure do love their pizza.",
          "type": "quotation"
        },
        {
          "ref": "2008, Gene Gomolka, Coal Cracker's Son, Back cover (Google books)",
          "text": "Pawel Gobol is Joey's humble father, a coal cracker who worked in the mines since he was 15."
        },
        {
          "ref": "2016 March 20, Mark Gilger Jr., “Revelers celebrate St. Patrick’s Day, Irish history at Girardville parade”, in The Republican-Herald, Pennsylvania, US, retrieved 2016-10-29",
          "text": "Pennsylvania Lt. Gov. Mike Stack . . . said his grandfather was a “coal cracker from Girardville.”",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A native or established resident of the traditional coal-mining area of northeastern Pennsylvania; a worker in the mines of this region."
      ],
      "links": [
        [
          "coal-mining",
          "coal mine"
        ],
        [
          "Pennsylvania",
          "Pennsylvania"
        ]
      ],
      "raw_glosses": [
        "(US, slang) A native or established resident of the traditional coal-mining area of northeastern Pennsylvania; a worker in the mines of this region."
      ],
      "tags": [
        "US",
        "slang"
      ]
    }
  ],
  "word": "coal cracker"
}