"Grenoux" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Anciennes localités de France en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Localités du département de la Mayenne en français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Ancienne commune de la Mayenne annexée à Laval en 1863."
      ],
      "id": "fr-Grenoux-fr-name-g59so6-D",
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Quartier de Laval."
      ],
      "id": "fr-Grenoux-fr-name-z9d7BgkF"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɡʁə.nu\\"
    }
  ],
  "word": "Grenoux"
}

{
  "categories": [
    "Anciennes localités de France en français",
    "Noms propres en français",
    "français"
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        "Localités du département de la Mayenne en français"
      ],
      "glosses": [
        "Ancienne commune de la Mayenne annexée à Laval en 1863."
      ],
      "topics": [
        "geography"
      ]
    },
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en français"
      ],
      "glosses": [
        "Quartier de Laval."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɡʁə.nu\\"
    }
  ],
  "word": "Grenoux"
}