"fender skirt" meaning in English

{
  "forms": [
    {
      "form": "fender skirts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "fender skirt (plural fender skirts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "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": "Automotive",
          "orig": "en:Automotive",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A piece of bodywork that covers the upper portions of the rear tires of an automobile."
      ],
      "id": "en-fender_skirt-en-noun-RZDXa7tu",
      "links": [
        [
          "bodywork",
          "bodywork"
        ]
      ],
      "raw_glosses": [
        "(US) A piece of bodywork that covers the upper portions of the rear tires of an automobile."
      ],
      "synonyms": [
        {
          "tags": [
            "Australia",
            "UK"
          ],
          "word": "spat"
        }
      ],
      "tags": [
        "US"
      ],
      "wikipedia": [
        "fender skirt"
      ]
    }
  ],
  "word": "fender skirt"
}

{
  "forms": [
    {
      "form": "fender skirts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "fender skirt (plural fender skirts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "American English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Automotive"
      ],
      "glosses": [
        "A piece of bodywork that covers the upper portions of the rear tires of an automobile."
      ],
      "links": [
        [
          "bodywork",
          "bodywork"
        ]
      ],
      "raw_glosses": [
        "(US) A piece of bodywork that covers the upper portions of the rear tires of an automobile."
      ],
      "tags": [
        "US"
      ],
      "wikipedia": [
        "fender skirt"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "Australia",
        "UK"
      ],
      "word": "spat"
    }
  ],
  "word": "fender skirt"
}