"back road" meaning in English

{
  "forms": [
    {
      "form": "back roads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "back road (plural back roads)",
      "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": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Roads",
          "orig": "en:Roads",
          "parents": [
            "Road transport",
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "There was too much traffic on the highway, so I used a back road. It was very scenic, but I had to keep the speed down."
        },
        {
          "ref": "1988, R.E.M. (lyrics and music), “Orange Crush”, in Green",
          "text": "I knew it all. I knew every back road and every truck stop.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A secondary road, a little-used road, a road through rural areas sometimes used as an alternative to main roads."
      ],
      "id": "en-back_road-en-noun-q1K~~dfH",
      "links": [
        [
          "road",
          "road"
        ],
        [
          "rural",
          "rural"
        ]
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "a secondary road, a little used road",
          "word": "sivutie"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "a secondary road, a little used road",
          "tags": [
            "feminine"
          ],
          "word": "Nebenstraße"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "a secondary road, a little used road",
          "tags": [
            "feminine"
          ],
          "word": "Seitenstraße"
        },
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "a secondary road, a little used road",
          "tags": [
            "masculine"
          ],
          "word": "hliðarvegur"
        },
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "a secondary road, a little used road",
          "tags": [
            "masculine"
          ],
          "word": "vegur fjarri alfaraleið"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbæk ˌɹəʊd/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˈbæk ˌɹoʊd/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "back road"
}

{
  "forms": [
    {
      "form": "back roads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "back road (plural back roads)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with IPA pronunciation",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "en:Roads"
      ],
      "examples": [
        {
          "text": "There was too much traffic on the highway, so I used a back road. It was very scenic, but I had to keep the speed down."
        },
        {
          "ref": "1988, R.E.M. (lyrics and music), “Orange Crush”, in Green",
          "text": "I knew it all. I knew every back road and every truck stop.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A secondary road, a little-used road, a road through rural areas sometimes used as an alternative to main roads."
      ],
      "links": [
        [
          "road",
          "road"
        ],
        [
          "rural",
          "rural"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbæk ˌɹəʊd/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/ˈbæk ˌɹoʊd/",
      "tags": [
        "US"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "a secondary road, a little used road",
      "word": "sivutie"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "a secondary road, a little used road",
      "tags": [
        "feminine"
      ],
      "word": "Nebenstraße"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "a secondary road, a little used road",
      "tags": [
        "feminine"
      ],
      "word": "Seitenstraße"
    },
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "a secondary road, a little used road",
      "tags": [
        "masculine"
      ],
      "word": "hliðarvegur"
    },
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "a secondary road, a little used road",
      "tags": [
        "masculine"
      ],
      "word": "vegur fjarri alfaraleið"
    }
  ],
  "word": "back road"
}