"enche" meaning in Angevin

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en angevin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Angevin",
      "orig": "angevin",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "enches",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Angevin",
  "lang_code": "angevin",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Angevin de Doué-en-Anjou",
          "orig": "angevin de Doué-en-Anjou",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Enchère."
      ],
      "id": "fr-enche-angevin-noun-z62S0xKF",
      "raw_tags": [
        "Doué-en-Anjou"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Angevin du Segréen",
          "orig": "angevin du Segréen",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Aire fixe et solide sur laquelle le pressoir est posé."
      ],
      "id": "fr-enche-angevin-noun-Uk3tUF9J",
      "raw_tags": [
        "Segré"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "enche"
}

{
  "categories": [
    "Noms communs en angevin",
    "angevin"
  ],
  "forms": [
    {
      "form": "enches",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Angevin",
  "lang_code": "angevin",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "angevin de Doué-en-Anjou"
      ],
      "glosses": [
        "Enchère."
      ],
      "raw_tags": [
        "Doué-en-Anjou"
      ]
    },
    {
      "categories": [
        "angevin du Segréen"
      ],
      "glosses": [
        "Aire fixe et solide sur laquelle le pressoir est posé."
      ],
      "raw_tags": [
        "Segré"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "enche"
}