"schoolground" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "school",
        "3": "ground"
      },
      "expansion": "school + ground",
      "name": "compound"
    }
  ],
  "etymology_text": "school + ground",
  "forms": [
    {
      "form": "schoolgrounds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "schoolground (plural schoolgrounds)",
      "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": "topical",
          "langcode": "en",
          "name": "Schools",
          "orig": "en:Schools",
          "parents": [
            "Buildings",
            "Education",
            "Buildings and structures",
            "Society",
            "Architecture",
            "All topics",
            "Applied sciences",
            "Art",
            "Fundamental",
            "Sciences",
            "Culture"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The physical environment of a school."
      ],
      "id": "en-schoolground-en-noun-c-L3p9SO",
      "links": [
        [
          "physical",
          "physical"
        ],
        [
          "environment",
          "environment"
        ],
        [
          "school",
          "school"
        ]
      ],
      "translations": [
        {
          "code": "da",
          "lang": "Danish",
          "sense": "the physical environment of a school",
          "word": "skoleområde"
        }
      ]
    }
  ],
  "word": "schoolground"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "school",
        "3": "ground"
      },
      "expansion": "school + ground",
      "name": "compound"
    }
  ],
  "etymology_text": "school + ground",
  "forms": [
    {
      "form": "schoolgrounds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "schoolground (plural schoolgrounds)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "en:Schools"
      ],
      "glosses": [
        "The physical environment of a school."
      ],
      "links": [
        [
          "physical",
          "physical"
        ],
        [
          "environment",
          "environment"
        ],
        [
          "school",
          "school"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "da",
      "lang": "Danish",
      "sense": "the physical environment of a school",
      "word": "skoleområde"
    }
  ],
  "word": "schoolground"
}