"grélla" meaning in Francoprovençal

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en francoprovençal issus d’un mot en vieux-francique",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en francoprovençal",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Francoprovençal",
      "orig": "francoprovençal",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Substantif dérivé du vieux-francique *grisilôn « grêler »."
  ],
  "lang": "Francoprovençal",
  "lang_code": "frp",
  "notes": [
    "Forme du valdôtain de la commune de Courmayeur."
  ],
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "sense": "valdôtain d’Introd, Charvensod, Valgrisenche",
      "word": "greulla"
    },
    {
      "sense": "valdôtain d’Arnad, Brusson, Montjovet, Valtournenche",
      "word": "grella"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en francoprovençal de la météorologie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Grêle."
      ],
      "id": "fr-grélla-frp-noun-SOxrwk2Z",
      "topics": [
        "meteorology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡʁel.la\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "grélla"
}

{
  "categories": [
    "Mots en francoprovençal issus d’un mot en vieux-francique",
    "Noms communs en francoprovençal",
    "francoprovençal"
  ],
  "etymology_texts": [
    "Substantif dérivé du vieux-francique *grisilôn « grêler »."
  ],
  "lang": "Francoprovençal",
  "lang_code": "frp",
  "notes": [
    "Forme du valdôtain de la commune de Courmayeur."
  ],
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "sense": "valdôtain d’Introd, Charvensod, Valgrisenche",
      "word": "greulla"
    },
    {
      "sense": "valdôtain d’Arnad, Brusson, Montjovet, Valtournenche",
      "word": "grella"
    }
  ],
  "senses": [
    {
      "categories": [
        "Lexique en francoprovençal de la météorologie"
      ],
      "glosses": [
        "Grêle."
      ],
      "topics": [
        "meteorology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡʁel.la\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "grélla"
}