"turnplate" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "turn",
        "3": "plate"
      },
      "expansion": "turn + plate",
      "name": "compound"
    }
  ],
  "etymology_text": "From turn + plate.",
  "forms": [
    {
      "form": "turnplates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "turnplate (plural turnplates)",
      "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": "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": "1839, Peter Lecount, chapter 14, in The History of the Railway Connecting London and Birmingham, Simpkin, Marshall, and Company:",
          "text": "In the Birmingham station the large turnplate in the locomotive engine house is completed, and the necessary rails fitting it for the reception of engines will he laid in a few days.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A turntable (rotating platform for turning vehicles)."
      ],
      "id": "en-turnplate-en-noun-pZI675u1",
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "turntable",
          "turntable"
        ]
      ],
      "raw_glosses": [
        "(rail transport) A turntable (rotating platform for turning vehicles)."
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "turnplate"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "turn",
        "3": "plate"
      },
      "expansion": "turn + plate",
      "name": "compound"
    }
  ],
  "etymology_text": "From turn + plate.",
  "forms": [
    {
      "form": "turnplates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "turnplate (plural turnplates)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "1839, Peter Lecount, chapter 14, in The History of the Railway Connecting London and Birmingham, Simpkin, Marshall, and Company:",
          "text": "In the Birmingham station the large turnplate in the locomotive engine house is completed, and the necessary rails fitting it for the reception of engines will he laid in a few days.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A turntable (rotating platform for turning vehicles)."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "turntable",
          "turntable"
        ]
      ],
      "raw_glosses": [
        "(rail transport) A turntable (rotating platform for turning vehicles)."
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "turnplate"
}