"Chelsea smile" meaning in English

{
  "forms": [
    {
      "form": "Chelsea smiles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Chelsea smile (plural Chelsea smiles)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "name": "English entries with incorrect language header",
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      ],
      "glosses": [
        "A Glasgow smile."
      ],
      "id": "en-Chelsea_smile-en-noun-MEnzt6oP",
      "links": [
        [
          "Glasgow smile",
          "Glasgow smile"
        ]
      ]
    }
  ],
  "word": "Chelsea smile"
}

{
  "forms": [
    {
      "form": "Chelsea smiles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Chelsea smile (plural Chelsea smiles)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      ],
      "glosses": [
        "A Glasgow smile."
      ],
      "links": [
        [
          "Glasgow smile",
          "Glasgow smile"
        ]
      ]
    }
  ],
  "word": "Chelsea smile"
}