"roadbed" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "road",
        "3": "bed"
      },
      "expansion": "road + bed",
      "name": "compound"
    }
  ],
  "etymology_text": "road + bed",
  "forms": [
    {
      "form": "roadbeds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "roadbed (plural roadbeds)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "85 15",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w+disamb"
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        {
          "_dis": "95 5",
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          "parents": [
            "Entries with language name categories using raw markup",
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          "source": "w+disamb"
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          "_dis": "95 5",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The prepared location for a road, including its foundation."
      ],
      "id": "en-roadbed-en-noun-mQTbkpip",
      "links": [
        [
          "foundation",
          "foundation"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "44 56",
          "kind": "topical",
          "langcode": "en",
          "name": "Roads",
          "orig": "en:Roads",
          "parents": [
            "Road transport",
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "Holonym: right of way"
        },
        {
          "ref": "1960 February, “Swansea & Mumbles closure”, in Trains Illustrated, page 95",
          "text": "The roadbed, much of it fringing Swansea Bay, has been given free to the local authorities.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A trackbed."
      ],
      "id": "en-roadbed-en-noun-pkPrA-Ru",
      "links": [
        [
          "trackbed",
          "trackbed"
        ]
      ]
    }
  ],
  "word": "roadbed"
}

{
  "categories": [
    "English 2-syllable words",
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with language name categories using raw markup",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English nouns",
    "en:Roads"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "road",
        "3": "bed"
      },
      "expansion": "road + bed",
      "name": "compound"
    }
  ],
  "etymology_text": "road + bed",
  "forms": [
    {
      "form": "roadbeds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "roadbed (plural roadbeds)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "The prepared location for a road, including its foundation."
      ],
      "links": [
        [
          "foundation",
          "foundation"
        ]
      ]
    },
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "text": "Holonym: right of way"
        },
        {
          "ref": "1960 February, “Swansea & Mumbles closure”, in Trains Illustrated, page 95",
          "text": "The roadbed, much of it fringing Swansea Bay, has been given free to the local authorities.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A trackbed."
      ],
      "links": [
        [
          "trackbed",
          "trackbed"
        ]
      ]
    }
  ],
  "word": "roadbed"
}