"utility ball" meaning in English

{
  "forms": [
    {
      "form": "utility balls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "utility ball (plural utility balls)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ball games",
          "orig": "en:Ball games",
          "parents": [
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1997, Patti Sima, Jumbo Book of Games, page 97:",
          "text": "Equipment: • a utility ball or a volleyball • bases",
          "type": "quote"
        },
        {
          "ref": "2012, Louise R. Greenswag, Randell C. Alexander, Management of Prader-Willi Syndrome:",
          "text": "Seated on floor, child is given a utility ball that is held with both hands. Roll utility ball toward student, and student will return the ball by hitting it with the ball he or she is holding.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A large ball used in children's physical education."
      ],
      "id": "en-utility_ball-en-noun-fZnlvjyd",
      "links": [
        [
          "physical education",
          "physical education"
        ]
      ],
      "synonyms": [
        {
          "word": "cherryball"
        },
        {
          "word": "cherry ball"
        },
        {
          "word": "dodgeball"
        },
        {
          "word": "kickball"
        },
        {
          "word": "playground ball"
        }
      ],
      "wikipedia": [
        "utility ball"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɔːl"
    }
  ],
  "word": "utility ball"
}

{
  "forms": [
    {
      "form": "utility balls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "utility ball (plural utility balls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:English/ɔːl",
        "Rhymes:English/ɔːl/5 syllables",
        "en:Ball games"
      ],
      "examples": [
        {
          "ref": "1997, Patti Sima, Jumbo Book of Games, page 97:",
          "text": "Equipment: • a utility ball or a volleyball • bases",
          "type": "quote"
        },
        {
          "ref": "2012, Louise R. Greenswag, Randell C. Alexander, Management of Prader-Willi Syndrome:",
          "text": "Seated on floor, child is given a utility ball that is held with both hands. Roll utility ball toward student, and student will return the ball by hitting it with the ball he or she is holding.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A large ball used in children's physical education."
      ],
      "links": [
        [
          "physical education",
          "physical education"
        ]
      ],
      "synonyms": [
        {
          "word": "cherryball"
        },
        {
          "word": "cherry ball"
        },
        {
          "word": "dodgeball"
        },
        {
          "word": "kickball"
        },
        {
          "word": "playground ball"
        }
      ],
      "wikipedia": [
        "utility ball"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɔːl"
    }
  ],
  "word": "utility ball"
}