"mort de rire" meaning in French

{
  "forms": [
    {
      "form": "morte de rire",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "morts de rire",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "mortes de rire",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mort de rire (feminine morte de rire, masculine plural morts de rire, feminine plural mortes de rire)",
      "name": "fr-adj"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Laughter",
          "orig": "fr:Laughter",
          "parents": [
            "Happiness",
            "Reflexes",
            "Emotions",
            "Human behaviour",
            "Mind",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Everyone was dying laughing after that joke.",
          "text": "Tout le monde était mort de rire après cette blague.",
          "type": "example"
        }
      ],
      "glosses": [
        "dying laughing"
      ],
      "id": "en-mort_de_rire-fr-adj-Dcy9tLRH",
      "links": [
        [
          "dying laughing",
          "die laughing"
        ]
      ],
      "raw_glosses": [
        "(informal) dying laughing"
      ],
      "related": [
        {
          "word": "à mourir de rire"
        }
      ],
      "synonyms": [
        {
          "word": "plié"
        },
        {
          "word": "hilare"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mɔʁ də ʁiʁ/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-mort de rire.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ab/LL-Q150_%28fra%29-LoquaxFR-mort_de_rire.wav/LL-Q150_%28fra%29-LoquaxFR-mort_de_rire.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ab/LL-Q150_%28fra%29-LoquaxFR-mort_de_rire.wav/LL-Q150_%28fra%29-LoquaxFR-mort_de_rire.wav.ogg"
    }
  ],
  "word": "mort de rire"
}

{
  "forms": [
    {
      "form": "morte de rire",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "morts de rire",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "mortes de rire",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mort de rire (feminine morte de rire, masculine plural morts de rire, feminine plural mortes de rire)",
      "name": "fr-adj"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "related": [
    {
      "word": "à mourir de rire"
    }
  ],
  "senses": [
    {
      "categories": [
        "French adjectives",
        "French entries with incorrect language header",
        "French idioms",
        "French informal terms",
        "French lemmas",
        "French multiword terms",
        "French terms with IPA pronunciation",
        "French terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Laughter"
      ],
      "examples": [
        {
          "english": "Everyone was dying laughing after that joke.",
          "text": "Tout le monde était mort de rire après cette blague.",
          "type": "example"
        }
      ],
      "glosses": [
        "dying laughing"
      ],
      "links": [
        [
          "dying laughing",
          "die laughing"
        ]
      ],
      "raw_glosses": [
        "(informal) dying laughing"
      ],
      "synonyms": [
        {
          "word": "plié"
        },
        {
          "word": "hilare"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mɔʁ də ʁiʁ/"
    },
    {
      "audio": "LL-Q150 (fra)-LoquaxFR-mort de rire.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ab/LL-Q150_%28fra%29-LoquaxFR-mort_de_rire.wav/LL-Q150_%28fra%29-LoquaxFR-mort_de_rire.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ab/LL-Q150_%28fra%29-LoquaxFR-mort_de_rire.wav/LL-Q150_%28fra%29-LoquaxFR-mort_de_rire.wav.ogg"
    }
  ],
  "word": "mort de rire"
}