"glaweg" meaning in Breton

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en breton issus d’un mot en moyen breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Breton",
      "orig": "breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Breton en orthographe interdialectale",
      "orig": "breton en orthographe interdialectale",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du moyen breton glauec."
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "adj",
  "pos_title": "Adjectif",
  "raw_tags": [
    "orthographe interdialectale en breton"
  ],
  "senses": [
    {
      "glosses": [
        "Variante orthographique de glavek."
      ],
      "id": "fr-glaweg-br-adj-~6pXgRNN"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡlɑːvek\\"
    }
  ],
  "word": "glaweg"
}

{
  "categories": [
    "Adjectifs en breton",
    "Mots en breton issus d’un mot en moyen breton",
    "breton",
    "breton en orthographe interdialectale"
  ],
  "etymology_texts": [
    "Du moyen breton glauec."
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "adj",
  "pos_title": "Adjectif",
  "raw_tags": [
    "orthographe interdialectale en breton"
  ],
  "senses": [
    {
      "glosses": [
        "Variante orthographique de glavek."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡlɑːvek\\"
    }
  ],
  "word": "glaweg"
}