"mouette rieuse" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "mouette",
        "3": "rieuse",
        "t1": "gull",
        "t2": "laughing"
      },
      "expansion": "mouette (“gull”) + rieuse (“laughing”)",
      "name": "af"
    }
  ],
  "etymology_text": "From mouette (“gull”) + rieuse (“laughing”).",
  "forms": [
    {
      "form": "mouettes rieuses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "mouette rieuse f (plural mouettes rieuses)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "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": "lifeform",
          "langcode": "fr",
          "name": "Gulls",
          "orig": "fr:Gulls",
          "parents": [
            "Seabirds",
            "Birds",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "black-headed gull"
      ],
      "id": "en-mouette_rieuse-fr-noun-lkGDP8je",
      "links": [
        [
          "black-headed gull",
          "black-headed gull"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mwɛt ʁjøz/"
    },
    {
      "audio": "LL-Q150 (fra)-Lyokoï-mouette rieuse.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/76/LL-Q150_%28fra%29-Lyoko%C3%AF-mouette_rieuse.wav/LL-Q150_%28fra%29-Lyoko%C3%AF-mouette_rieuse.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/76/LL-Q150_%28fra%29-Lyoko%C3%AF-mouette_rieuse.wav/LL-Q150_%28fra%29-Lyoko%C3%AF-mouette_rieuse.wav.ogg"
    }
  ],
  "word": "mouette rieuse"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "mouette",
        "3": "rieuse",
        "t1": "gull",
        "t2": "laughing"
      },
      "expansion": "mouette (“gull”) + rieuse (“laughing”)",
      "name": "af"
    }
  ],
  "etymology_text": "From mouette (“gull”) + rieuse (“laughing”).",
  "forms": [
    {
      "form": "mouettes rieuses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "mouette rieuse f (plural mouettes rieuses)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French compound terms",
        "French countable nouns",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French multiword terms",
        "French nouns",
        "French terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Gulls"
      ],
      "glosses": [
        "black-headed gull"
      ],
      "links": [
        [
          "black-headed gull",
          "black-headed gull"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mwɛt ʁjøz/"
    },
    {
      "audio": "LL-Q150 (fra)-Lyokoï-mouette rieuse.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/76/LL-Q150_%28fra%29-Lyoko%C3%AF-mouette_rieuse.wav/LL-Q150_%28fra%29-Lyoko%C3%AF-mouette_rieuse.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/76/LL-Q150_%28fra%29-Lyoko%C3%AF-mouette_rieuse.wav/LL-Q150_%28fra%29-Lyoko%C3%AF-mouette_rieuse.wav.ogg"
    }
  ],
  "word": "mouette rieuse"
}