"garlèche" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "garlèches",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "gardèche"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Poissons en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              117,
              125
            ]
          ],
          "ref": "Hervé Chaumeton, Pascal Durantel, Jean Arbeille, Parcours de pêche en France, 2005",
          "text": "Rivière encaissée - 2 à 3 m de large et 20 à 50 cm de fond - où l’on pêche la truite fario et son aliment de base la garlèche (vairon)."
        }
      ],
      "glosses": [
        "Variante de gardèche."
      ],
      "id": "fr-garlèche-fr-noun-pKRC2fBC",
      "tags": [
        "alt-of"
      ],
      "topics": [
        "ichthyology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɡaʁ.lɛʃ\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "garlèche"
}

{
  "categories": [
    "Lemmes en français",
    "Noms communs en français",
    "français"
  ],
  "forms": [
    {
      "form": "garlèches",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "gardèche"
        }
      ],
      "categories": [
        "Exemples en français",
        "Poissons en français"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              117,
              125
            ]
          ],
          "ref": "Hervé Chaumeton, Pascal Durantel, Jean Arbeille, Parcours de pêche en France, 2005",
          "text": "Rivière encaissée - 2 à 3 m de large et 20 à 50 cm de fond - où l’on pêche la truite fario et son aliment de base la garlèche (vairon)."
        }
      ],
      "glosses": [
        "Variante de gardèche."
      ],
      "tags": [
        "alt-of"
      ],
      "topics": [
        "ichthyology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɡaʁ.lɛʃ\\"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "garlèche"
}