"drop light" meaning in English

{
  "forms": [
    {
      "form": "drop lights",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "drop light (plural drop lights)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "ref": "1939, Raymond Chandler, The Big Sleep, Penguin, published 2011, page 185:",
          "text": "A single drop light burned far back, beyond an open, once-gilt elevator.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A lamp that is suspended, for example, by a cable."
      ],
      "id": "en-drop_light-en-noun-TBTUeNy8",
      "links": [
        [
          "lamp",
          "lamp"
        ],
        [
          "suspend",
          "suspend"
        ],
        [
          "cable",
          "cable"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "14 86",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "16 84",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "6 94",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1954 February, “Third Class Corridor Brake Coaches for British Railways”, in Railway Magazine, pages 132-133:",
          "text": "The sliding door, which is fitted with a drop light, is shrouded with bristle-type draught excluders.",
          "type": "quote"
        },
        {
          "ref": "1965, Cuthbert Hamilton Ellis, Railway carriages in the British Isles: from 1830 to 1914, page 58:",
          "text": "Ventilation was by louvres and brass grilles over the windows and by droplights in the end doors.",
          "type": "quote"
        },
        {
          "ref": "1964, The Indian Railway Gazette, volume 62, number 6, page 142:",
          "text": "The side doors to the cab have been replaced by droplights and the train will not start unless these are closed or within a few inches of the closed position.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A window in a train carriage that is opened by pushing it downward into the door."
      ],
      "id": "en-drop_light-en-noun-fgpmYN1B",
      "links": [
        [
          "window",
          "window"
        ],
        [
          "train",
          "train"
        ],
        [
          "carriage",
          "carriage"
        ]
      ],
      "raw_glosses": [
        "(railways) A window in a train carriage that is opened by pushing it downward into the door."
      ],
      "synonyms": [
        {
          "word": "drop window"
        }
      ],
      "topics": [
        "railways",
        "transport"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 100",
      "word": "droplight"
    }
  ],
  "word": "drop light"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "drop lights",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "drop light (plural drop lights)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1939, Raymond Chandler, The Big Sleep, Penguin, published 2011, page 185:",
          "text": "A single drop light burned far back, beyond an open, once-gilt elevator.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A lamp that is suspended, for example, by a cable."
      ],
      "links": [
        [
          "lamp",
          "lamp"
        ],
        [
          "suspend",
          "suspend"
        ],
        [
          "cable",
          "cable"
        ]
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1954 February, “Third Class Corridor Brake Coaches for British Railways”, in Railway Magazine, pages 132-133:",
          "text": "The sliding door, which is fitted with a drop light, is shrouded with bristle-type draught excluders.",
          "type": "quote"
        },
        {
          "ref": "1965, Cuthbert Hamilton Ellis, Railway carriages in the British Isles: from 1830 to 1914, page 58:",
          "text": "Ventilation was by louvres and brass grilles over the windows and by droplights in the end doors.",
          "type": "quote"
        },
        {
          "ref": "1964, The Indian Railway Gazette, volume 62, number 6, page 142:",
          "text": "The side doors to the cab have been replaced by droplights and the train will not start unless these are closed or within a few inches of the closed position.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A window in a train carriage that is opened by pushing it downward into the door."
      ],
      "links": [
        [
          "window",
          "window"
        ],
        [
          "train",
          "train"
        ],
        [
          "carriage",
          "carriage"
        ]
      ],
      "raw_glosses": [
        "(railways) A window in a train carriage that is opened by pushing it downward into the door."
      ],
      "synonyms": [
        {
          "word": "drop window"
        }
      ],
      "topics": [
        "railways",
        "transport"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "droplight"
    }
  ],
  "word": "drop light"
}