"Norn Iron" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Northern Ireland"
      },
      "expansion": "Northern Ireland",
      "name": "m"
    }
  ],
  "etymology_text": "From an exaggerated pronunciation of Northern Ireland in a broad Belfast accent.",
  "head_templates": [
    {
      "args": {
        "nolinkhead": "1"
      },
      "expansion": "Norn Iron",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Irish English",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Northern Ireland."
      ],
      "id": "en-Norn_Iron-en-name-2i3w8iM5",
      "links": [
        [
          "endearing",
          "endearing"
        ],
        [
          "Northern Ireland",
          "Northern Ireland"
        ]
      ],
      "raw_glosses": [
        "(Ireland, endearing slang) Northern Ireland."
      ],
      "tags": [
        "Ireland",
        "endearing",
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnɔːn ˈaɪɹən/",
      "tags": [
        "Ireland"
      ]
    }
  ],
  "word": "Norn Iron"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Northern Ireland"
      },
      "expansion": "Northern Ireland",
      "name": "m"
    }
  ],
  "etymology_text": "From an exaggerated pronunciation of Northern Ireland in a broad Belfast accent.",
  "head_templates": [
    {
      "args": {
        "nolinkhead": "1"
      },
      "expansion": "Norn Iron",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English endearing terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English slang",
        "English terms with IPA pronunciation",
        "English uncountable nouns",
        "Irish English"
      ],
      "glosses": [
        "Northern Ireland."
      ],
      "links": [
        [
          "endearing",
          "endearing"
        ],
        [
          "Northern Ireland",
          "Northern Ireland"
        ]
      ],
      "raw_glosses": [
        "(Ireland, endearing slang) Northern Ireland."
      ],
      "tags": [
        "Ireland",
        "endearing",
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnɔːn ˈaɪɹən/",
      "tags": [
        "Ireland"
      ]
    }
  ],
  "word": "Norn Iron"
}