"gravel bike" meaning in English

{
  "forms": [
    {
      "form": "gravel bikes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gravel bike (plural gravel bikes)",
      "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": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Dutch translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Bicycle types",
          "orig": "en:Bicycle types",
          "parents": [
            "Cycling",
            "Vehicles",
            "Transport",
            "Machines",
            "All topics",
            "Technology",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015, Selene Yeager, The Bicycling Big Book of Cycling for Women […] , Rodale Books, →ISBN:",
          "text": "This is a very new category, and honestly, if you walk into a bike shop and ask for a gravel bike, you risk bewildered stares or maybe even laughter, because not everyone agrees that a gravel-specific bike is necessary.",
          "type": "quote"
        },
        {
          "ref": "2017, Chiz Dakin, Cycling in the Peak District […] , Cicerone Press Limited, →ISBN:",
          "text": "It's called a gravel bike, and seems to combine the advantages of both road and mountain bikes – with a similar ability to lap up the miles on tarmac as a road bike, while still being very capable off-road.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A type of road bike similar to those used in cyclocross but geared toward gravel roads."
      ],
      "id": "en-gravel_bike-en-noun-1ZkXlP~p",
      "links": [
        [
          "road bike",
          "road bike"
        ],
        [
          "cyclocross",
          "cyclocross"
        ],
        [
          "gravel",
          "gravel"
        ],
        [
          "road",
          "road"
        ]
      ],
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "gravelfiets"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "Translations",
          "tags": [
            "common-gender"
          ],
          "word": "gravelbike"
        }
      ]
    }
  ],
  "word": "gravel bike"
}

{
  "forms": [
    {
      "form": "gravel bikes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gravel bike (plural gravel bikes)",
      "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",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Dutch translations",
        "Translation table header lacks gloss",
        "en:Bicycle types"
      ],
      "examples": [
        {
          "ref": "2015, Selene Yeager, The Bicycling Big Book of Cycling for Women […] , Rodale Books, →ISBN:",
          "text": "This is a very new category, and honestly, if you walk into a bike shop and ask for a gravel bike, you risk bewildered stares or maybe even laughter, because not everyone agrees that a gravel-specific bike is necessary.",
          "type": "quote"
        },
        {
          "ref": "2017, Chiz Dakin, Cycling in the Peak District […] , Cicerone Press Limited, →ISBN:",
          "text": "It's called a gravel bike, and seems to combine the advantages of both road and mountain bikes – with a similar ability to lap up the miles on tarmac as a road bike, while still being very capable off-road.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A type of road bike similar to those used in cyclocross but geared toward gravel roads."
      ],
      "links": [
        [
          "road bike",
          "road bike"
        ],
        [
          "cyclocross",
          "cyclocross"
        ],
        [
          "gravel",
          "gravel"
        ],
        [
          "road",
          "road"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "gravelfiets"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "Translations",
      "tags": [
        "common-gender"
      ],
      "word": "gravelbike"
    }
  ],
  "word": "gravel bike"
}