"Wagen Siarls" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "Charles' Wain"
      },
      "expansion": "Calque of English Charles' Wain",
      "name": "calque"
    }
  ],
  "etymology_text": "Calque of English Charles' Wain.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "head": "Wagen Siarls"
      },
      "expansion": "Wagen Siarls m",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "cy",
          "name": "Constellations",
          "orig": "cy:Constellations",
          "parents": [
            "Astronomy",
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Charles' Wain, the Big Dipper"
      ],
      "id": "en-Wagen_Siarls-cy-noun-eXrKDwgp",
      "links": [
        [
          "Charles' Wain",
          "Charles' Wain"
        ],
        [
          "Big Dipper",
          "Big Dipper"
        ]
      ],
      "synonyms": [
        {
          "word": "Arad"
        },
        {
          "word": "Arth Fawr"
        },
        {
          "word": "Arth Fwyaf"
        },
        {
          "word": "Haeddel"
        },
        {
          "word": "Haeddel Fawr"
        },
        {
          "word": "Jac a'i Wagen"
        },
        {
          "word": "Llong Foel"
        },
        {
          "word": "Llong Noa"
        },
        {
          "word": "Llun y Llong"
        },
        {
          "word": "Llun yr Haeddel"
        },
        {
          "word": "Men Siarl"
        },
        {
          "word": "Men Siarlmaen"
        },
        {
          "word": "Men Siarlys"
        },
        {
          "word": "Saith Seren"
        },
        {
          "word": "Sêr Llong"
        },
        {
          "word": "Sosban"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "Wagen Siarls"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "Charles' Wain"
      },
      "expansion": "Calque of English Charles' Wain",
      "name": "calque"
    }
  ],
  "etymology_text": "Calque of English Charles' Wain.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "head": "Wagen Siarls"
      },
      "expansion": "Wagen Siarls m",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Welsh countable nouns",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh multiword terms",
        "Welsh nouns",
        "Welsh terms calqued from English",
        "Welsh terms derived from English",
        "cy:Constellations"
      ],
      "glosses": [
        "Charles' Wain, the Big Dipper"
      ],
      "links": [
        [
          "Charles' Wain",
          "Charles' Wain"
        ],
        [
          "Big Dipper",
          "Big Dipper"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Arad"
    },
    {
      "word": "Arth Fawr"
    },
    {
      "word": "Arth Fwyaf"
    },
    {
      "word": "Haeddel"
    },
    {
      "word": "Haeddel Fawr"
    },
    {
      "word": "Jac a'i Wagen"
    },
    {
      "word": "Llong Foel"
    },
    {
      "word": "Llong Noa"
    },
    {
      "word": "Llun y Llong"
    },
    {
      "word": "Llun yr Haeddel"
    },
    {
      "word": "Men Siarl"
    },
    {
      "word": "Men Siarlmaen"
    },
    {
      "word": "Men Siarlys"
    },
    {
      "word": "Saith Seren"
    },
    {
      "word": "Sêr Llong"
    },
    {
      "word": "Sosban"
    }
  ],
  "word": "Wagen Siarls"
}