"steam generator" meaning in English

{
  "forms": [
    {
      "form": "steam generators",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "steam generator (plural steam generators)",
      "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": "1959, David P. Morgan, editor, Steam's Finest Hour, Kalmbach Publishing Co., page 8:",
          "text": "[...] during those ghastly winters of the late 1940's when the smallish steam generators of early diesel passenger units proved inadequate …[...]",
          "type": "quote"
        }
      ],
      "glosses": [
        "a type of boiler fitted in a diesel locomotive or another rail vehicle, which provided steam heating in steam-heated passenger trains that had previously been hauled by steam locomotives."
      ],
      "id": "en-steam_generator-en-noun-gNPTNksJ",
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "boiler",
          "boiler"
        ],
        [
          "diesel",
          "diesel"
        ],
        [
          "locomotive",
          "locomotive"
        ],
        [
          "passenger train",
          "passenger train"
        ],
        [
          "steam locomotive",
          "steam locomotive"
        ]
      ],
      "raw_glosses": [
        "(rail transport) a type of boiler fitted in a diesel locomotive or another rail vehicle, which provided steam heating in steam-heated passenger trains that had previously been hauled by steam locomotives."
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "steam generator"
}

{
  "forms": [
    {
      "form": "steam generators",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "steam generator (plural steam generators)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "1959, David P. Morgan, editor, Steam's Finest Hour, Kalmbach Publishing Co., page 8:",
          "text": "[...] during those ghastly winters of the late 1940's when the smallish steam generators of early diesel passenger units proved inadequate …[...]",
          "type": "quote"
        }
      ],
      "glosses": [
        "a type of boiler fitted in a diesel locomotive or another rail vehicle, which provided steam heating in steam-heated passenger trains that had previously been hauled by steam locomotives."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "boiler",
          "boiler"
        ],
        [
          "diesel",
          "diesel"
        ],
        [
          "locomotive",
          "locomotive"
        ],
        [
          "passenger train",
          "passenger train"
        ],
        [
          "steam locomotive",
          "steam locomotive"
        ]
      ],
      "raw_glosses": [
        "(rail transport) a type of boiler fitted in a diesel locomotive or another rail vehicle, which provided steam heating in steam-heated passenger trains that had previously been hauled by steam locomotives."
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "steam generator"
}