"Cousin Jack" meaning in English

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    {
      "form": "Cousin Jacks",
      "tags": [
        "plural"
      ]
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      "expansion": "Cousin Jack (plural Cousin Jacks)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "langcode": "en",
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            "Drama",
            "Literature",
            "Theater",
            "Culture",
            "Entertainment",
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            "Art",
            "Society",
            "Human behaviour",
            "Language",
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            "Communication",
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      ],
      "glosses": [
        "A Cornishman."
      ],
      "id": "en-Cousin_Jack-en-noun-Gg5ZwWyT",
      "links": [
        [
          "Cornishman",
          "Cornishman"
        ]
      ],
      "raw_glosses": [
        "(slang, dated) A Cornishman."
      ],
      "tags": [
        "dated",
        "slang"
      ],
      "wikipedia": [
        "Cornish diaspora"
      ]
    }
  ],
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  "word": "Cousin Jack"
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{
  "forms": [
    {
      "form": "Cousin Jacks",
      "tags": [
        "plural"
      ]
    }
  ],
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A Cornishman."
      ],
      "links": [
        [
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          "Cornishman"
        ]
      ],
      "raw_glosses": [
        "(slang, dated) A Cornishman."
      ],
      "tags": [
        "dated",
        "slang"
      ],
      "wikipedia": [
        "Cornish diaspora"
      ]
    }
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