"wire wool" meaning in English

{
  "forms": [
    {
      "form": "wire wools",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "wire wool (countable and uncountable, plural wire wools)",
      "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": "Materials",
          "orig": "en:Materials",
          "parents": [
            "Manufacturing",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Steel",
          "orig": "en:Steel",
          "parents": [
            "Alloys",
            "Iron",
            "Metals",
            "Transition metals",
            "Matter",
            "Metallurgy",
            "Chemical elements",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: wool"
        }
      ],
      "glosses": [
        "Any of several wools made of metal wire; especially, steel wool (when not otherwise specified)."
      ],
      "id": "en-wire_wool-en-noun-OSysih2C",
      "links": [
        [
          "wire",
          "wire"
        ],
        [
          "steel wool",
          "steel wool"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "wire wool"
}

{
  "forms": [
    {
      "form": "wire wools",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "wire wool (countable and uncountable, plural wire wools)",
      "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 uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Materials",
        "en:Steel"
      ],
      "examples": [
        {
          "text": "Coordinate term: wool"
        }
      ],
      "glosses": [
        "Any of several wools made of metal wire; especially, steel wool (when not otherwise specified)."
      ],
      "links": [
        [
          "wire",
          "wire"
        ],
        [
          "steel wool",
          "steel wool"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "wire wool"
}