"novo mundo" meaning in Portuguese

{
  "forms": [
    {
      "form": "novos mundos",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "metaphonic",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "meta": "1"
      },
      "expansion": "novo mundo m (plural novos mundos, metaphonic)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Novo Mundo"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese nouns with metaphony",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of Novo Mundo"
      ],
      "id": "en-novo_mundo-pt-noun-MAKrXcyy",
      "links": [
        [
          "Novo Mundo",
          "Novo Mundo#Portuguese"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "masculine"
      ]
    }
  ],
  "word": "novo mundo"
}

{
  "forms": [
    {
      "form": "novos mundos",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "metaphonic",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "meta": "1"
      },
      "expansion": "novo mundo m (plural novos mundos, metaphonic)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Novo Mundo"
        }
      ],
      "categories": [
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese lemmas",
        "Portuguese masculine nouns",
        "Portuguese multiword terms",
        "Portuguese nouns",
        "Portuguese nouns with metaphony",
        "Portuguese nouns with red links in their headword lines"
      ],
      "glosses": [
        "Alternative form of Novo Mundo"
      ],
      "links": [
        [
          "Novo Mundo",
          "Novo Mundo#Portuguese"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "masculine"
      ]
    }
  ],
  "word": "novo mundo"
}