"cotton ball" meaning in English

{
  "forms": [
    {
      "form": "cotton balls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cotton ball (plural cotton 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"
        }
      ],
      "glosses": [
        "A ball of cotton wool."
      ],
      "id": "en-cotton_ball-en-noun-nHmNQLb2",
      "links": [
        [
          "cotton wool",
          "cotton wool"
        ]
      ],
      "related": [
        {
          "word": "cotton boll"
        }
      ],
      "synonyms": [
        {
          "word": "cotton wool ball"
        }
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "ball of cotton wool",
          "tags": [
            "neuter"
          ],
          "word": "Wattebällchen"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "ball of cotton wool",
          "tags": [
            "feminine"
          ],
          "word": "Wattekugel"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "vatnyj šarik",
          "sense": "ball of cotton wool",
          "tags": [
            "masculine"
          ],
          "word": "ватный шарик"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "ball of cotton wool",
          "tags": [
            "common-gender"
          ],
          "word": "bomullstuss"
        }
      ]
    }
  ],
  "word": "cotton ball"
}

{
  "forms": [
    {
      "form": "cotton balls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cotton ball (plural cotton balls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "cotton boll"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "glosses": [
        "A ball of cotton wool."
      ],
      "links": [
        [
          "cotton wool",
          "cotton wool"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "cotton wool ball"
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "ball of cotton wool",
      "tags": [
        "neuter"
      ],
      "word": "Wattebällchen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "ball of cotton wool",
      "tags": [
        "feminine"
      ],
      "word": "Wattekugel"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "vatnyj šarik",
      "sense": "ball of cotton wool",
      "tags": [
        "masculine"
      ],
      "word": "ватный шарик"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "ball of cotton wool",
      "tags": [
        "common-gender"
      ],
      "word": "bomullstuss"
    }
  ],
  "word": "cotton ball"
}