"aibres" meaning in Angevin

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de noms communs en angevin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Angevin",
      "orig": "angevin",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "aibre",
      "tags": [
        "singular"
      ]
    }
  ],
  "lang": "Angevin",
  "lang_code": "angevin",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en angevin de la botanique",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "abre"
        }
      ],
      "glosses": [
        "Variante de abre."
      ],
      "id": "fr-aibres-angevin-noun-gv0I9M4S",
      "topics": [
        "botany"
      ]
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "aibres"
}

{
  "categories": [
    "Formes de noms communs en angevin",
    "angevin"
  ],
  "forms": [
    {
      "form": "aibre",
      "tags": [
        "singular"
      ]
    }
  ],
  "lang": "Angevin",
  "lang_code": "angevin",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en angevin de la botanique"
      ],
      "form_of": [
        {
          "word": "abre"
        }
      ],
      "glosses": [
        "Variante de abre."
      ],
      "topics": [
        "botany"
      ]
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "aibres"
}