"pedra filosofal" meaning in Portuguese

{
  "forms": [
    {
      "form": "pedras filosofais",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "pedra filosofal f (plural pedras filosofais)",
      "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": "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": "topical",
          "langcode": "pt",
          "name": "Alchemy",
          "orig": "pt:Alchemy",
          "parents": [
            "Forteana",
            "Obsolete scientific theories",
            "Pseudoscience",
            "History of science",
            "Sciences",
            "History",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Fiction",
          "orig": "pt:Fiction",
          "parents": [
            "Artistic works",
            "Art",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "philosopher's stone (substance able to turn base metals into gold or silver or provide immortality)"
      ],
      "id": "en-pedra_filosofal-pt-noun-ts~J2Swp",
      "links": [
        [
          "alchemy",
          "alchemy"
        ],
        [
          "fiction",
          "fiction"
        ],
        [
          "philosopher's stone",
          "philosopher's stone"
        ]
      ],
      "raw_glosses": [
        "(alchemy, fiction) philosopher's stone (substance able to turn base metals into gold or silver or provide immortality)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "alchemy",
        "fiction",
        "literature",
        "media",
        "pseudoscience",
        "publishing"
      ]
    }
  ],
  "word": "pedra filosofal"
}

{
  "forms": [
    {
      "form": "pedras filosofais",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "pedra filosofal f (plural pedras filosofais)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese feminine nouns",
        "Portuguese lemmas",
        "Portuguese multiword terms",
        "Portuguese nouns",
        "Portuguese nouns with red links in their headword lines",
        "pt:Alchemy",
        "pt:Fiction"
      ],
      "glosses": [
        "philosopher's stone (substance able to turn base metals into gold or silver or provide immortality)"
      ],
      "links": [
        [
          "alchemy",
          "alchemy"
        ],
        [
          "fiction",
          "fiction"
        ],
        [
          "philosopher's stone",
          "philosopher's stone"
        ]
      ],
      "raw_glosses": [
        "(alchemy, fiction) philosopher's stone (substance able to turn base metals into gold or silver or provide immortality)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "alchemy",
        "fiction",
        "literature",
        "media",
        "pseudoscience",
        "publishing"
      ]
    }
  ],
  "word": "pedra filosofal"
}