"A-road" meaning in English

{
  "forms": [
    {
      "form": "A-roads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "A-road"
      },
      "expansion": "A-road (plural A-roads)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "A road"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
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          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
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          "source": "w"
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          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Roads",
          "orig": "en:Roads",
          "parents": [
            "Road transport",
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2023 August 31, Emma Beddington, “Fish doorbells! Historic sandwiches! 50 of the weirdest, most wonderful corners of the web – picked by an expert”, in The Guardian, →ISSN",
          "text": "You can filter for distance, difficulty and for circular walks only. It has taken me to some spectacular spots (and trudging along a few A-roads, too, but that is mainly my incompetence).",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of A road"
      ],
      "id": "en-A-road-en-noun-IxDmeU92",
      "links": [
        [
          "A road",
          "A road#English"
        ]
      ],
      "raw_glosses": [
        "(British English) Alternative spelling of A road"
      ],
      "synonyms": [
        {
          "word": "trunk road"
        }
      ],
      "tags": [
        "British",
        "English",
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "A-road"
}

{
  "forms": [
    {
      "form": "A-roads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "A-road"
      },
      "expansion": "A-road (plural A-roads)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "A road"
        }
      ],
      "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 non-redundant non-automated sortkeys",
        "English terms with quotations",
        "en:Roads"
      ],
      "examples": [
        {
          "ref": "2023 August 31, Emma Beddington, “Fish doorbells! Historic sandwiches! 50 of the weirdest, most wonderful corners of the web – picked by an expert”, in The Guardian, →ISSN",
          "text": "You can filter for distance, difficulty and for circular walks only. It has taken me to some spectacular spots (and trudging along a few A-roads, too, but that is mainly my incompetence).",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of A road"
      ],
      "links": [
        [
          "A road",
          "A road#English"
        ]
      ],
      "raw_glosses": [
        "(British English) Alternative spelling of A road"
      ],
      "synonyms": [
        {
          "word": "trunk road"
        }
      ],
      "tags": [
        "British",
        "English",
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "A-road"
}