"zéro pointé" meaning in French

{
  "forms": [
    {
      "form": "zéros pointés",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "zéro pointé m (plural zéros pointés)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "zéro barré"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Typography",
          "orig": "fr:Typography",
          "parents": [
            "Printing",
            "Writing",
            "Industries",
            "Human behaviour",
            "Language",
            "Business",
            "Human",
            "Communication",
            "Economics",
            "Society",
            "All topics",
            "Social sciences",
            "Fundamental",
            "Sciences"
          ],
          "source": "w"
        },
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "64 36",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "70 30",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "dotted zero"
      ],
      "id": "en-zéro_pointé-fr-noun--IhnzKTe",
      "links": [
        [
          "typography",
          "typography"
        ],
        [
          "dotted zero",
          "dotted zero"
        ]
      ],
      "raw_glosses": [
        "(typography) dotted zero"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "media",
        "publishing",
        "typography"
      ]
    },
    {
      "categories": [
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "complete failure, big fat zero"
      ],
      "id": "en-zéro_pointé-fr-noun-HDtrc3FR",
      "links": [
        [
          "complete",
          "complete"
        ],
        [
          "failure",
          "failure"
        ],
        [
          "fat",
          "fat"
        ],
        [
          "zero",
          "zero"
        ]
      ],
      "raw_glosses": [
        "(informal) complete failure, big fat zero"
      ],
      "tags": [
        "informal",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ze.ʁo pwɛ̃.te/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-zéro pointé.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/77/LL-Q150_%28fra%29-LoquaxFR-z%C3%A9ro_point%C3%A9.wav/LL-Q150_%28fra%29-LoquaxFR-z%C3%A9ro_point%C3%A9.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/77/LL-Q150_%28fra%29-LoquaxFR-z%C3%A9ro_point%C3%A9.wav/LL-Q150_%28fra%29-LoquaxFR-z%C3%A9ro_point%C3%A9.wav.ogg"
    }
  ],
  "word": "zéro pointé"
}

{
  "categories": [
    "French countable nouns",
    "French entries with incorrect language header",
    "French lemmas",
    "French masculine nouns",
    "French multiword terms",
    "French nouns",
    "French nouns with red links in their headword lines",
    "French terms with IPA pronunciation",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "zéros pointés",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "zéro pointé m (plural zéros pointés)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "related": [
    {
      "word": "zéro barré"
    }
  ],
  "senses": [
    {
      "categories": [
        "fr:Typography"
      ],
      "glosses": [
        "dotted zero"
      ],
      "links": [
        [
          "typography",
          "typography"
        ],
        [
          "dotted zero",
          "dotted zero"
        ]
      ],
      "raw_glosses": [
        "(typography) dotted zero"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "media",
        "publishing",
        "typography"
      ]
    },
    {
      "categories": [
        "French informal terms"
      ],
      "glosses": [
        "complete failure, big fat zero"
      ],
      "links": [
        [
          "complete",
          "complete"
        ],
        [
          "failure",
          "failure"
        ],
        [
          "fat",
          "fat"
        ],
        [
          "zero",
          "zero"
        ]
      ],
      "raw_glosses": [
        "(informal) complete failure, big fat zero"
      ],
      "tags": [
        "informal",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ze.ʁo pwɛ̃.te/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-zéro pointé.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/77/LL-Q150_%28fra%29-LoquaxFR-z%C3%A9ro_point%C3%A9.wav/LL-Q150_%28fra%29-LoquaxFR-z%C3%A9ro_point%C3%A9.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/77/LL-Q150_%28fra%29-LoquaxFR-z%C3%A9ro_point%C3%A9.wav/LL-Q150_%28fra%29-LoquaxFR-z%C3%A9ro_point%C3%A9.wav.ogg"
    }
  ],
  "word": "zéro pointé"
}