"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": "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",
      "text": "Audio"
    }
  ],
  "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 audio links",
        "French terms with usage examples",
        "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",
      "text": "Audio"
    }
  ],
  "word": "mort de rire"
}