"vab" meaning in Breton

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de noms communs en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Breton",
      "orig": "breton",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "mab",
      "tags": [
        "singular",
        "unmutated"
      ]
    },
    {
      "form": "mibien",
      "tags": [
        "plural",
        "unmutated"
      ]
    },
    {
      "form": "mibion",
      "tags": [
        "plural",
        "unmutated"
      ]
    },
    {
      "form": "vibien",
      "tags": [
        "plural",
        "mutation-soft"
      ]
    },
    {
      "form": "vibion",
      "tags": [
        "plural",
        "mutation-soft"
      ]
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en breton",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Fañch an Uhel, Kontadennoù ar Bobl /2, Éditions Al Liamm, 1985, page 121",
          "text": "Hag e tistrojont, hag e rojont pep hini e brezant da vab an hini gozh.",
          "translation": "Et elles revinrent, et donnèrent chacun leur présent au fils de la vieille."
        }
      ],
      "form_of": [
        {
          "word": "mab"
        }
      ],
      "glosses": [
        "Forme mutée de mab par adoucissement (m > v)."
      ],
      "id": "fr-vab-br-noun-2g0xDbOL"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈvɑːp\\"
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "vab"
}

{
  "categories": [
    "Formes de noms communs en breton",
    "breton"
  ],
  "forms": [
    {
      "form": "mab",
      "tags": [
        "singular",
        "unmutated"
      ]
    },
    {
      "form": "mibien",
      "tags": [
        "plural",
        "unmutated"
      ]
    },
    {
      "form": "mibion",
      "tags": [
        "plural",
        "unmutated"
      ]
    },
    {
      "form": "vibien",
      "tags": [
        "plural",
        "mutation-soft"
      ]
    },
    {
      "form": "vibion",
      "tags": [
        "plural",
        "mutation-soft"
      ]
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en breton"
      ],
      "examples": [
        {
          "ref": "Fañch an Uhel, Kontadennoù ar Bobl /2, Éditions Al Liamm, 1985, page 121",
          "text": "Hag e tistrojont, hag e rojont pep hini e brezant da vab an hini gozh.",
          "translation": "Et elles revinrent, et donnèrent chacun leur présent au fils de la vieille."
        }
      ],
      "form_of": [
        {
          "word": "mab"
        }
      ],
      "glosses": [
        "Forme mutée de mab par adoucissement (m > v)."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈvɑːp\\"
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "vab"
}