"B road" meaning in English

{
  "etymology_text": "The term \"B road\", or \"B-Road\", in British road classification refers to secondary roads, typically narrower and less important than A-roads (primary roads) but more significant than minor roads (C-roads or unclassified roads).\nPrefix \"B-\" [which likely stands for \"British\" or \"Branch\" in the context of roads. These roads were originally classified as secondary roads in the UK road network] + \"Road\".",
  "forms": [
    {
      "form": "B roads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "B road (plural B roads)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British 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": "Roads",
          "orig": "en:Roads",
          "parents": [
            "Road transport",
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: A road"
        }
      ],
      "glosses": [
        "Any of many secondary roads in Britain, typically branching off of A roads, leading to C roads, and travelling to smaller towns and villages."
      ],
      "id": "en-B_road-en-noun-0d9irGuk",
      "links": [
        [
          "secondary",
          "secondary"
        ],
        [
          "Britain",
          "Britain"
        ],
        [
          "A road",
          "A road"
        ],
        [
          "town",
          "town"
        ],
        [
          "village",
          "village"
        ]
      ],
      "raw_glosses": [
        "(British) Any of many secondary roads in Britain, typically branching off of A roads, leading to C roads, and travelling to smaller towns and villages."
      ],
      "tags": [
        "British"
      ]
    }
  ],
  "word": "B road"
}

{
  "etymology_text": "The term \"B road\", or \"B-Road\", in British road classification refers to secondary roads, typically narrower and less important than A-roads (primary roads) but more significant than minor roads (C-roads or unclassified roads).\nPrefix \"B-\" [which likely stands for \"British\" or \"Branch\" in the context of roads. These roads were originally classified as secondary roads in the UK road network] + \"Road\".",
  "forms": [
    {
      "form": "B roads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "B road (plural B roads)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British 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:Roads"
      ],
      "examples": [
        {
          "text": "Coordinate term: A road"
        }
      ],
      "glosses": [
        "Any of many secondary roads in Britain, typically branching off of A roads, leading to C roads, and travelling to smaller towns and villages."
      ],
      "links": [
        [
          "secondary",
          "secondary"
        ],
        [
          "Britain",
          "Britain"
        ],
        [
          "A road",
          "A road"
        ],
        [
          "town",
          "town"
        ],
        [
          "village",
          "village"
        ]
      ],
      "raw_glosses": [
        "(British) Any of many secondary roads in Britain, typically branching off of A roads, leading to C roads, and travelling to smaller towns and villages."
      ],
      "tags": [
        "British"
      ]
    }
  ],
  "word": "B road"
}