"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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "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": [
        "Pages with 1 entry",
        "Pages with entries",
        "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"
}