"red wall" meaning in English

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          "text": "Coordinate term: blue wall"
        },
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          "ref": "2022 July 18, Martin Pengelly, “I grew up where Liz Truss did, attended the same school. She’s not telling you the truth”, in The Guardian:",
          "text": "Truss claims to have grown up in a “red wall” seat. This is not just a wilful anachronism, it is flatly untrue.",
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      "glosses": [
        "A set of constituencies, in the Midlands, Northern England and North East Wales, which have historically tended to support the Labour Party."
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        "(UK politics) A set of constituencies, in the Midlands, Northern England and North East Wales, which have historically tended to support the Labour Party."
      ],
      "tags": [
        "UK"
      ],
      "topics": [
        "government",
        "politics"
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    }
  ],
  "word": "red wall"
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          "text": "Coordinate term: blue wall"
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