"chat des marais" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Chats sauvages en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Compositions en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Dates manquantes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Siècle à préciser)Composé de chat et de marais, car il aime les zones humides."
  ],
  "forms": [
    {
      "form": "chats des marais",
      "tags": [
        "plural"
      ]
    }
  ],
  "hypernyms": [
    {
      "word": "Mammifères"
    },
    {
      "word": "Carnivores"
    },
    {
      "word": "Félins"
    },
    {
      "word": "chat"
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "glosses": [
        "Espèce de grand chat sauvage des zones humides d’Égypte et du sud de l’Asie, aux poils assez courts, et qui ressemble à un petit lynx."
      ],
      "id": "fr-chat_des_marais-fr-noun-UKQuYELR",
      "topics": [
        "zoology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ʃa de de ma.ʁɛ\\"
    }
  ],
  "synonyms": [
    {
      "word": "chaus"
    },
    {
      "word": "chat de jungle"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "chat des marais"
}

{
  "categories": [
    "Chats sauvages en français",
    "Compositions en français",
    "Dates manquantes en français",
    "Locutions nominales en français",
    "français"
  ],
  "etymology_texts": [
    "(Siècle à préciser)Composé de chat et de marais, car il aime les zones humides."
  ],
  "forms": [
    {
      "form": "chats des marais",
      "tags": [
        "plural"
      ]
    }
  ],
  "hypernyms": [
    {
      "word": "Mammifères"
    },
    {
      "word": "Carnivores"
    },
    {
      "word": "Félins"
    },
    {
      "word": "chat"
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "glosses": [
        "Espèce de grand chat sauvage des zones humides d’Égypte et du sud de l’Asie, aux poils assez courts, et qui ressemble à un petit lynx."
      ],
      "topics": [
        "zoology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ʃa de de ma.ʁɛ\\"
    }
  ],
  "synonyms": [
    {
      "word": "chaus"
    },
    {
      "word": "chat de jungle"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "chat des marais"
}