"butoir" meaning in French

{
  "derived": [
    {
      "_dis1": "0 0 0",
      "word": "date butoir"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "buter",
        "3": "-oir"
      },
      "expansion": "buter + -oir",
      "name": "af"
    }
  ],
  "etymology_text": "From buter + -oir.",
  "forms": [
    {
      "form": "butoirs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "butoir m (plural butoirs)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "buffer (of railway)"
      ],
      "id": "en-butoir-fr-noun-TQT1umKy",
      "links": [
        [
          "buffer",
          "buffer"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "glosses": [
        "doorstop, doorstopper"
      ],
      "id": "en-butoir-fr-noun-rjg0bNwZ",
      "links": [
        [
          "doorstop",
          "doorstop"
        ],
        [
          "doorstopper",
          "doorstopper"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Sports",
          "orig": "fr:Sports",
          "parents": [
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "2 20 78",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "10 17 73",
          "kind": "other",
          "name": "French terms suffixed with -oir",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "6 17 77",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "toeboard, oche"
      ],
      "id": "en-butoir-fr-noun-y56qSQzb",
      "links": [
        [
          "sports",
          "sports"
        ],
        [
          "toeboard",
          "toeboard"
        ],
        [
          "oche",
          "oche"
        ]
      ],
      "raw_glosses": [
        "(sports) toeboard, oche"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/by.twaʁ/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-butoir.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/8b/LL-Q150_%28fra%29-LoquaxFR-butoir.wav/LL-Q150_%28fra%29-LoquaxFR-butoir.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/8b/LL-Q150_%28fra%29-LoquaxFR-butoir.wav/LL-Q150_%28fra%29-LoquaxFR-butoir.wav.ogg"
    }
  ],
  "word": "butoir"
}

{
  "categories": [
    "French 2-syllable words",
    "French countable nouns",
    "French entries with incorrect language header",
    "French lemmas",
    "French masculine nouns",
    "French nouns",
    "French terms suffixed with -oir",
    "French terms with IPA pronunciation",
    "Pages with 1 entry"
  ],
  "derived": [
    {
      "word": "date butoir"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "buter",
        "3": "-oir"
      },
      "expansion": "buter + -oir",
      "name": "af"
    }
  ],
  "etymology_text": "From buter + -oir.",
  "forms": [
    {
      "form": "butoirs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "butoir m (plural butoirs)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "buffer (of railway)"
      ],
      "links": [
        [
          "buffer",
          "buffer"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "glosses": [
        "doorstop, doorstopper"
      ],
      "links": [
        [
          "doorstop",
          "doorstop"
        ],
        [
          "doorstopper",
          "doorstopper"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        "fr:Sports"
      ],
      "glosses": [
        "toeboard, oche"
      ],
      "links": [
        [
          "sports",
          "sports"
        ],
        [
          "toeboard",
          "toeboard"
        ],
        [
          "oche",
          "oche"
        ]
      ],
      "raw_glosses": [
        "(sports) toeboard, oche"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/by.twaʁ/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-butoir.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/8b/LL-Q150_%28fra%29-LoquaxFR-butoir.wav/LL-Q150_%28fra%29-LoquaxFR-butoir.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/8b/LL-Q150_%28fra%29-LoquaxFR-butoir.wav/LL-Q150_%28fra%29-LoquaxFR-butoir.wav.ogg"
    }
  ],
  "word": "butoir"
}