"staff system" meaning in All languages combined

{
  "forms": [
    {
      "form": "staff systems",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "staff system (plural staff systems)",
      "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"
        }
      ],
      "glosses": [
        "A block system in use on single-line railways, in which the stationmaster gives the driver a staff authorizing the driver to proceed over a given portion of track."
      ],
      "id": "en-staff_system-en-noun-PAFDMXf8",
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "block system",
          "block system"
        ],
        [
          "line",
          "line"
        ],
        [
          "railway",
          "railway"
        ],
        [
          "stationmaster",
          "stationmaster"
        ],
        [
          "driver",
          "driver"
        ]
      ],
      "raw_glosses": [
        "(rail transport, historical) A block system in use on single-line railways, in which the stationmaster gives the driver a staff authorizing the driver to proceed over a given portion of track."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "staff system"
}

{
  "forms": [
    {
      "form": "staff systems",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "staff system (plural staff systems)",
      "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 historical senses",
        "en:Rail transportation"
      ],
      "glosses": [
        "A block system in use on single-line railways, in which the stationmaster gives the driver a staff authorizing the driver to proceed over a given portion of track."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "block system",
          "block system"
        ],
        [
          "line",
          "line"
        ],
        [
          "railway",
          "railway"
        ],
        [
          "stationmaster",
          "stationmaster"
        ],
        [
          "driver",
          "driver"
        ]
      ],
      "raw_glosses": [
        "(rail transport, historical) A block system in use on single-line railways, in which the stationmaster gives the driver a staff authorizing the driver to proceed over a given portion of track."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "staff system"
}