"autoballaster" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "auto-",
        "3": "ballast",
        "4": "-er",
        "id3": "agent noun"
      },
      "expansion": "auto- + ballast + -er",
      "name": "af"
    }
  ],
  "etymology_text": "From auto- + ballast + -er.",
  "forms": [
    {
      "form": "autoballasters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "autoballaster (plural autoballasters)",
      "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 terms prefixed with auto-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -er (agent noun)",
          "parents": [],
          "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": "Rail transportation",
          "orig": "en:Rail transportation",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2020 December 30, Rail, page 30, photo caption:",
          "text": "DB Cargo UK 66162 [...] and 66176 propel a train of autoballasters into Toton North Yard on July 20.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A type of ballast wagon, used to carry new ballast and then spread it along a section of railway track."
      ],
      "id": "en-autoballaster-en-noun-YoOueoSJ",
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "ballast wagon",
          "ballast wagon"
        ],
        [
          "spread",
          "spread"
        ],
        [
          "railway track",
          "railway track"
        ]
      ],
      "raw_glosses": [
        "(rail transport) A type of ballast wagon, used to carry new ballast and then spread it along a section of railway track."
      ],
      "synonyms": [
        {
          "word": "auto-ballaster"
        }
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "autoballaster"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "auto-",
        "3": "ballast",
        "4": "-er",
        "id3": "agent noun"
      },
      "expansion": "auto- + ballast + -er",
      "name": "af"
    }
  ],
  "etymology_text": "From auto- + ballast + -er.",
  "forms": [
    {
      "form": "autoballasters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "autoballaster (plural autoballasters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with auto-",
        "English terms suffixed with -er (agent noun)",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "2020 December 30, Rail, page 30, photo caption:",
          "text": "DB Cargo UK 66162 [...] and 66176 propel a train of autoballasters into Toton North Yard on July 20.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A type of ballast wagon, used to carry new ballast and then spread it along a section of railway track."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "ballast wagon",
          "ballast wagon"
        ],
        [
          "spread",
          "spread"
        ],
        [
          "railway track",
          "railway track"
        ]
      ],
      "raw_glosses": [
        "(rail transport) A type of ballast wagon, used to carry new ballast and then spread it along a section of railway track."
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "auto-ballaster"
    }
  ],
  "word": "autoballaster"
}