"crown green" meaning in English

{
  "forms": [
    {
      "form": "crown greens",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "crown green (plural crown greens)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Bowls (game)",
          "orig": "en:Bowls (game)",
          "parents": [
            "Games",
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Forty",
          "orig": "en:Forty",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "crown green bowls"
        }
      ],
      "glosses": [
        "The playing area used in crown green bowls; normally about 40 yards square that rises to a \"crown\" in the middle about 1 foot above the edges"
      ],
      "id": "en-crown_green-en-noun-403E8Arz",
      "links": [
        [
          "crown green bowls",
          "crown green bowls"
        ],
        [
          "crown",
          "crown"
        ],
        [
          "foot",
          "foot"
        ]
      ],
      "related": [
        {
          "word": "bowling green"
        }
      ]
    }
  ],
  "word": "crown green"
}

{
  "derived": [
    {
      "word": "crown green bowls"
    }
  ],
  "forms": [
    {
      "form": "crown greens",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "crown green (plural crown greens)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "bowling green"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Bowls (game)",
        "en:Forty"
      ],
      "glosses": [
        "The playing area used in crown green bowls; normally about 40 yards square that rises to a \"crown\" in the middle about 1 foot above the edges"
      ],
      "links": [
        [
          "crown green bowls",
          "crown green bowls"
        ],
        [
          "crown",
          "crown"
        ],
        [
          "foot",
          "foot"
        ]
      ]
    }
  ],
  "word": "crown green"
}