"mourir de sa belle mort" meaning in French

{
  "head_templates": [
    {
      "args": {},
      "expansion": "mourir de sa belle mort",
      "name": "fr-verb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
  "related": [
    {
      "_dis1": "54 46",
      "word": "dormir du sommeil du juste"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "88 12",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "89 11",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "100 0",
          "kind": "other",
          "langcode": "fr",
          "name": "Death",
          "orig": "fr:Death",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "to die of old age, to die a natural death"
      ],
      "id": "en-mourir_de_sa_belle_mort-fr-verb-KL5rENtw",
      "links": [
        [
          "die",
          "die"
        ],
        [
          "old age",
          "old age"
        ],
        [
          "natural",
          "natural"
        ],
        [
          "death",
          "death"
        ]
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "bold_english_offsets": [
            [
              55,
              75
            ]
          ],
          "bold_text_offsets": [
            [
              57,
              81
            ]
          ],
          "english": "The project was never cancelled, it was simply left to die a natural death.",
          "text": "On n’a jamais annulé le projet, on l’a simplement laissé mourir de sa belle mort.",
          "type": "example"
        }
      ],
      "glosses": [
        "to die out or fade away gradually and naturally"
      ],
      "id": "en-mourir_de_sa_belle_mort-fr-verb-sPHwsGee",
      "links": [
        [
          "die out",
          "die out"
        ],
        [
          "fade",
          "fade"
        ]
      ],
      "raw_glosses": [
        "(figuratively) to die out or fade away gradually and naturally"
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mu.ʁiʁ də sa bɛl mɔʁ/"
    },
    {
      "audio": "LL-Q150 (fra)-Benoît Prieur-mourir de sa belle mort.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/da/LL-Q150_%28fra%29-Beno%C3%AEt_Prieur-mourir_de_sa_belle_mort.wav/LL-Q150_%28fra%29-Beno%C3%AEt_Prieur-mourir_de_sa_belle_mort.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/da/LL-Q150_%28fra%29-Beno%C3%AEt_Prieur-mourir_de_sa_belle_mort.wav/LL-Q150_%28fra%29-Beno%C3%AEt_Prieur-mourir_de_sa_belle_mort.wav.ogg"
    }
  ],
  "word": "mourir de sa belle mort"
}

{
  "categories": [
    "French entries with incorrect language header",
    "French lemmas",
    "French multiword terms",
    "French terms with IPA pronunciation",
    "French verbs",
    "Pages with 1 entry",
    "Pages with entries",
    "fr:Death"
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mourir de sa belle mort",
      "name": "fr-verb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
  "related": [
    {
      "word": "dormir du sommeil du juste"
    }
  ],
  "senses": [
    {
      "glosses": [
        "to die of old age, to die a natural death"
      ],
      "links": [
        [
          "die",
          "die"
        ],
        [
          "old age",
          "old age"
        ],
        [
          "natural",
          "natural"
        ],
        [
          "death",
          "death"
        ]
      ]
    },
    {
      "categories": [
        "French terms with usage examples"
      ],
      "examples": [
        {
          "bold_english_offsets": [
            [
              55,
              75
            ]
          ],
          "bold_text_offsets": [
            [
              57,
              81
            ]
          ],
          "english": "The project was never cancelled, it was simply left to die a natural death.",
          "text": "On n’a jamais annulé le projet, on l’a simplement laissé mourir de sa belle mort.",
          "type": "example"
        }
      ],
      "glosses": [
        "to die out or fade away gradually and naturally"
      ],
      "links": [
        [
          "die out",
          "die out"
        ],
        [
          "fade",
          "fade"
        ]
      ],
      "raw_glosses": [
        "(figuratively) to die out or fade away gradually and naturally"
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mu.ʁiʁ də sa bɛl mɔʁ/"
    },
    {
      "audio": "LL-Q150 (fra)-Benoît Prieur-mourir de sa belle mort.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/da/LL-Q150_%28fra%29-Beno%C3%AEt_Prieur-mourir_de_sa_belle_mort.wav/LL-Q150_%28fra%29-Beno%C3%AEt_Prieur-mourir_de_sa_belle_mort.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/da/LL-Q150_%28fra%29-Beno%C3%AEt_Prieur-mourir_de_sa_belle_mort.wav/LL-Q150_%28fra%29-Beno%C3%AEt_Prieur-mourir_de_sa_belle_mort.wav.ogg"
    }
  ],
  "word": "mourir de sa belle mort"
}