"Lud" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms propres en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en français de la littérature",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Roi légendaire de l’île de Bretagne (actuelle Grande-Bretagne)."
      ],
      "id": "fr-Lud-fr-name-RIGP5O-R",
      "topics": [
        "literature"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\lyd\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "Lud"
}

{
  "categories": [
    "Noms propres en français",
    "français"
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        "Lexique en français de la littérature",
        "Wiktionnaire:Exemples manquants en français"
      ],
      "glosses": [
        "Roi légendaire de l’île de Bretagne (actuelle Grande-Bretagne)."
      ],
      "topics": [
        "literature"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\lyd\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "Lud"
}