"byrgja" meaning in Vieux norrois

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en vieux norrois issus d’un mot en indo-européen commun",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en vieux norrois issus d’un mot en proto-germanique",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Verbes en vieux norrois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Vieux norrois",
      "orig": "vieux norrois",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du proto-germanique *brōþēr (« frère »), lui-même issu de l'indo-européen commun *bʰréh₂tēr (« frère »)."
  ],
  "lang": "Vieux norrois",
  "lang_code": "non",
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Verbes transitifs en vieux norrois",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Clore, fermer."
      ],
      "id": "fr-byrgja-non-verb-~Yms3d1h",
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Métaphores en vieux norrois",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Déjouer."
      ],
      "id": "fr-byrgja-non-verb-D78uWtH9",
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "byrgja"
}

{
  "categories": [
    "Mots en vieux norrois issus d’un mot en indo-européen commun",
    "Mots en vieux norrois issus d’un mot en proto-germanique",
    "Verbes en vieux norrois",
    "vieux norrois"
  ],
  "etymology_texts": [
    "Du proto-germanique *brōþēr (« frère »), lui-même issu de l'indo-européen commun *bʰréh₂tēr (« frère »)."
  ],
  "lang": "Vieux norrois",
  "lang_code": "non",
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "categories": [
        "Verbes transitifs en vieux norrois"
      ],
      "glosses": [
        "Clore, fermer."
      ],
      "tags": [
        "transitive"
      ]
    },
    {
      "categories": [
        "Métaphores en vieux norrois"
      ],
      "glosses": [
        "Déjouer."
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "byrgja"
}