"azurage" meaning in Gallo

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en gallo",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en gallo",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gallo",
      "orig": "gallo",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gallo en graphie francisante",
      "orig": "gallo en graphie francisante",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Gallo",
  "lang_code": "gallo",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "graphie francisante"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Insectes en gallo",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Azurage, action de traiter et de tremper dans un liquide bleu un linge blanchi pour lui donner de l’éclat."
      ],
      "id": "fr-azurage-gallo-noun-~hgO43tG",
      "topics": [
        "entomology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\azyʁaʒ\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "azurage"
}

{
  "categories": [
    "Lemmes en gallo",
    "Noms communs en gallo",
    "gallo",
    "gallo en graphie francisante"
  ],
  "lang": "Gallo",
  "lang_code": "gallo",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "graphie francisante"
  ],
  "senses": [
    {
      "categories": [
        "Insectes en gallo"
      ],
      "glosses": [
        "Azurage, action de traiter et de tremper dans un liquide bleu un linge blanchi pour lui donner de l’éclat."
      ],
      "topics": [
        "entomology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\azyʁaʒ\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "azurage"
}