"misusage" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mis",
        "3": "usage"
      },
      "expansion": "mis- + usage",
      "name": "prefix"
    }
  ],
  "etymology_text": "From mis- + usage.",
  "forms": [
    {
      "form": "misusages",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "misusage (plural misusages)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "55 45",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "56 44",
          "kind": "other",
          "name": "English terms prefixed with mis-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "74 26",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "84 16",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Improper usage (especially of words)."
      ],
      "id": "en-misusage-en-noun-irMhooAh",
      "links": [
        [
          "usage",
          "usage"
        ]
      ]
    },
    {
      "glosses": [
        "Abuse; improper handling or treatment."
      ],
      "id": "en-misusage-en-noun-Sspwi007",
      "links": [
        [
          "Abuse",
          "abuse"
        ]
      ]
    }
  ],
  "word": "misusage"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with mis-",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mis",
        "3": "usage"
      },
      "expansion": "mis- + usage",
      "name": "prefix"
    }
  ],
  "etymology_text": "From mis- + usage.",
  "forms": [
    {
      "form": "misusages",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "misusage (plural misusages)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "Improper usage (especially of words)."
      ],
      "links": [
        [
          "usage",
          "usage"
        ]
      ]
    },
    {
      "glosses": [
        "Abuse; improper handling or treatment."
      ],
      "links": [
        [
          "Abuse",
          "abuse"
        ]
      ]
    }
  ],
  "word": "misusage"
}