"buraco negro" meaning in Portuguese

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "en",
        "3": "black hole"
      },
      "expansion": "Calque of English black hole",
      "name": "calque"
    }
  ],
  "etymology_text": "Calque of English black hole.",
  "forms": [
    {
      "form": "buracos negros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "buraco negro m (plural buracos negros)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Astronomy",
          "orig": "pt:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "buraco negro supermassivo"
        }
      ],
      "glosses": [
        "black hole"
      ],
      "id": "en-buraco_negro-pt-noun-lKKAY9zQ",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "black hole",
          "black hole"
        ]
      ],
      "raw_glosses": [
        "(astronomy) black hole"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "buraco negro"
}

{
  "derived": [
    {
      "word": "buraco negro supermassivo"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "en",
        "3": "black hole"
      },
      "expansion": "Calque of English black hole",
      "name": "calque"
    }
  ],
  "etymology_text": "Calque of English black hole.",
  "forms": [
    {
      "form": "buracos negros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "buraco negro m (plural buracos negros)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese lemmas",
        "Portuguese masculine nouns",
        "Portuguese multiword terms",
        "Portuguese nouns",
        "Portuguese terms calqued from English",
        "Portuguese terms derived from English",
        "pt:Astronomy"
      ],
      "glosses": [
        "black hole"
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "black hole",
          "black hole"
        ]
      ],
      "raw_glosses": [
        "(astronomy) black hole"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "buraco negro"
}