"reversing lever" meaning in All languages combined

{
  "forms": [
    {
      "form": "reversing levers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "reversing lever (plural reversing levers)",
      "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": "topical",
          "langcode": "en",
          "name": "Rail transportation",
          "orig": "en:Rail transportation",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1961 March, \"\"Balmore\"\", “Driving and firing modern French steam locomotives”, in Trains Illustrated, page 146",
          "text": "Once the train is gliding away gently, one should all but close the regulator, pull the reversing lever up to about 50 per cent cut-off, close the by-pass valve and open the regulator again, all in a flash.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A lever in a steam engine that operates the slide valve."
      ],
      "id": "en-reversing_lever-en-noun-dok8vXDF",
      "links": [
        [
          "steam engine",
          "steam engine"
        ],
        [
          "slide valve",
          "slide valve"
        ]
      ]
    }
  ],
  "word": "reversing lever"
}

{
  "forms": [
    {
      "form": "reversing levers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "reversing lever (plural reversing levers)",
      "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",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "1961 March, \"\"Balmore\"\", “Driving and firing modern French steam locomotives”, in Trains Illustrated, page 146",
          "text": "Once the train is gliding away gently, one should all but close the regulator, pull the reversing lever up to about 50 per cent cut-off, close the by-pass valve and open the regulator again, all in a flash.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A lever in a steam engine that operates the slide valve."
      ],
      "links": [
        [
          "steam engine",
          "steam engine"
        ],
        [
          "slide valve",
          "slide valve"
        ]
      ]
    }
  ],
  "word": "reversing lever"
}