"Labouchère system" meaning in English

{
  "etymology_text": "Named after Henry Labouchère (1831–1912), a keen gambler.",
  "forms": [
    {
      "form": "the Labouchère system",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1"
      },
      "expansion": "the Labouchère system",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Gambling",
          "orig": "en:Gambling",
          "parents": [
            "Games",
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A particular gambling strategy used in roulette, involving working through a list of numbers that sum to a total."
      ],
      "id": "en-Labouchère_system-en-name-Ai8STEpM",
      "links": [
        [
          "gambling",
          "gambling"
        ],
        [
          "strategy",
          "strategy"
        ],
        [
          "roulette",
          "roulette"
        ],
        [
          "number",
          "number"
        ],
        [
          "total",
          "total"
        ]
      ],
      "wikipedia": [
        "Henry Labouchère",
        "Labouchère system"
      ]
    }
  ],
  "word": "Labouchère system"
}

{
  "etymology_text": "Named after Henry Labouchère (1831–1912), a keen gambler.",
  "forms": [
    {
      "form": "the Labouchère system",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1"
      },
      "expansion": "the Labouchère system",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms spelled with È",
        "English terms spelled with ◌̀",
        "English terms with non-redundant non-automated sortkeys",
        "English uncountable nouns",
        "en:Gambling"
      ],
      "glosses": [
        "A particular gambling strategy used in roulette, involving working through a list of numbers that sum to a total."
      ],
      "links": [
        [
          "gambling",
          "gambling"
        ],
        [
          "strategy",
          "strategy"
        ],
        [
          "roulette",
          "roulette"
        ],
        [
          "number",
          "number"
        ],
        [
          "total",
          "total"
        ]
      ],
      "wikipedia": [
        "Henry Labouchère",
        "Labouchère system"
      ]
    }
  ],
  "word": "Labouchère system"
}