"grand chemin" meaning in French

{
  "forms": [
    {
      "form": "grands chemins",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "grand chemin m (plural grands chemins)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French 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": "fr",
          "name": "Roads",
          "orig": "fr:Roads",
          "parents": [
            "Road transport",
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "bandit de grand chemin"
        },
        {
          "word": "voleur de grand chemin"
        }
      ],
      "glosses": [
        "main road (major road linking two cities under the Ancien Régime) ; highway"
      ],
      "id": "en-grand_chemin-fr-noun-BPDVbRSJ",
      "links": [
        [
          "main road",
          "main road"
        ],
        [
          "Ancien Régime",
          "Ancien Régime#English"
        ],
        [
          "highway",
          "highway"
        ]
      ],
      "raw_glosses": [
        "(historical) main road (major road linking two cities under the Ancien Régime) ; highway"
      ],
      "synonyms": [
        {
          "word": "route royale"
        },
        {
          "word": "grand’route"
        }
      ],
      "tags": [
        "historical",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɡʁɑ̃ ʃ(ə).mɛ̃/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-grand chemin.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9c/LL-Q150_%28fra%29-WikiLucas00-grand_chemin.wav/LL-Q150_%28fra%29-WikiLucas00-grand_chemin.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9c/LL-Q150_%28fra%29-WikiLucas00-grand_chemin.wav/LL-Q150_%28fra%29-WikiLucas00-grand_chemin.wav.ogg"
    }
  ],
  "word": "grand chemin"
}

{
  "derived": [
    {
      "word": "bandit de grand chemin"
    },
    {
      "word": "voleur de grand chemin"
    }
  ],
  "forms": [
    {
      "form": "grands chemins",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "grand chemin m (plural grands chemins)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French multiword terms",
        "French nouns",
        "French nouns with red links in their headword lines",
        "French terms with IPA pronunciation",
        "French terms with historical senses",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Roads"
      ],
      "glosses": [
        "main road (major road linking two cities under the Ancien Régime) ; highway"
      ],
      "links": [
        [
          "main road",
          "main road"
        ],
        [
          "Ancien Régime",
          "Ancien Régime#English"
        ],
        [
          "highway",
          "highway"
        ]
      ],
      "raw_glosses": [
        "(historical) main road (major road linking two cities under the Ancien Régime) ; highway"
      ],
      "synonyms": [
        {
          "word": "route royale"
        },
        {
          "word": "grand’route"
        }
      ],
      "tags": [
        "historical",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɡʁɑ̃ ʃ(ə).mɛ̃/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-grand chemin.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9c/LL-Q150_%28fra%29-WikiLucas00-grand_chemin.wav/LL-Q150_%28fra%29-WikiLucas00-grand_chemin.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9c/LL-Q150_%28fra%29-WikiLucas00-grand_chemin.wav/LL-Q150_%28fra%29-WikiLucas00-grand_chemin.wav.ogg"
    }
  ],
  "word": "grand chemin"
}