"Millwall" meaning in English

{
  "etymology_text": "Referring to the large number of windmills built on the river wall in the 19th century. Originally known as Marshwall, the area acquired its new name with its breakaway from its former parish of Poplar.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Millwall",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Neighbourhoods of London",
          "orig": "en:Neighbourhoods of London",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Places in England",
          "orig": "en:Places in England",
          "parents": [
            "Places"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Places in Greater London, England",
          "orig": "en:Places in Greater London, England",
          "parents": [
            "Places"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Places in London",
          "orig": "en:Places in London",
          "parents": [
            "Places"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "Millwall brick"
        }
      ],
      "glosses": [
        "A district on the western and southern side of the Isle of Dogs, in east London, England."
      ],
      "id": "en-Millwall-en-name-0Hztyk~~",
      "links": [
        [
          "district",
          "district"
        ],
        [
          "Isle of Dogs",
          "Isle of Dogs#English"
        ],
        [
          "London",
          "London#English"
        ],
        [
          "England",
          "England#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mɪlwɔːl/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "Millwall"
}

{
  "derived": [
    {
      "word": "Millwall brick"
    }
  ],
  "etymology_text": "Referring to the large number of windmills built on the river wall in the 19th century. Originally known as Marshwall, the area acquired its new name with its breakaway from its former parish of Poplar.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Millwall",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English proper nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Neighbourhoods of London",
        "en:Places in England",
        "en:Places in Greater London, England",
        "en:Places in London"
      ],
      "glosses": [
        "A district on the western and southern side of the Isle of Dogs, in east London, England."
      ],
      "links": [
        [
          "district",
          "district"
        ],
        [
          "Isle of Dogs",
          "Isle of Dogs#English"
        ],
        [
          "London",
          "London#English"
        ],
        [
          "England",
          "England#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mɪlwɔːl/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "Millwall"
}