"wall game" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
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          "source": "w"
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      ],
      "glosses": [
        "A game similar to association football and rugby union that originated from and is still played at Eton College."
      ],
      "id": "en-wall_game-en-name-lNJbBmTz",
      "links": [
        [
          "association football",
          "association football"
        ],
        [
          "rugby union",
          "rugby union"
        ]
      ],
      "related": [
        {
          "word": "field game"
        }
      ],
      "wikipedia": [
        "Eton wall game"
      ]
    }
  ],
  "word": "wall game"
}

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  "head_templates": [
    {
      "args": {},
      "expansion": "wall game",
      "name": "en-proper noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "word": "field game"
    }
  ],
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        "English entries with incorrect language header",
        "English lemmas",
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      ],
      "glosses": [
        "A game similar to association football and rugby union that originated from and is still played at Eton College."
      ],
      "links": [
        [
          "association football",
          "association football"
        ],
        [
          "rugby union",
          "rugby union"
        ]
      ],
      "wikipedia": [
        "Eton wall game"
      ]
    }
  ],
  "word": "wall game"
}