"arcosses" meaning in Français

{
  "anagrams": [
    {
      "word": "carosses"
    },
    {
      "word": "corsasse"
    },
    {
      "word": "cosseras"
    },
    {
      "word": "croasses"
    },
    {
      "word": "ocrasses"
    },
    {
      "word": "recossas"
    },
    {
      "word": "scorasse"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Formes de noms communs en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "arcosse",
      "tags": [
        "singular"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Jacques Ouvard, S.O.S. frère Boileau, Librairie des Champs-Élysées, 1971, chapitre XV",
          "text": "Et, dans un grand bruit de feuilles et de branches, Barbot débouche au milieu des arcosses."
        }
      ],
      "form_of": [
        {
          "word": "arcosse"
        }
      ],
      "glosses": [
        "Pluriel de arcosse."
      ],
      "id": "fr-arcosses-fr-noun-zUPxynpU"
    }
  ],
  "sounds": [
    {
      "ipa": "\\aʁ.kɔs\\"
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "arcosses"
}

{
  "anagrams": [
    {
      "word": "carosses"
    },
    {
      "word": "corsasse"
    },
    {
      "word": "cosseras"
    },
    {
      "word": "croasses"
    },
    {
      "word": "ocrasses"
    },
    {
      "word": "recossas"
    },
    {
      "word": "scorasse"
    }
  ],
  "categories": [
    "Formes de noms communs en français",
    "français"
  ],
  "forms": [
    {
      "form": "arcosse",
      "tags": [
        "singular"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en français"
      ],
      "examples": [
        {
          "ref": "Jacques Ouvard, S.O.S. frère Boileau, Librairie des Champs-Élysées, 1971, chapitre XV",
          "text": "Et, dans un grand bruit de feuilles et de branches, Barbot débouche au milieu des arcosses."
        }
      ],
      "form_of": [
        {
          "word": "arcosse"
        }
      ],
      "glosses": [
        "Pluriel de arcosse."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\aʁ.kɔs\\"
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "arcosses"
}