"golden bull" meaning in English

{
  "etymology_text": "The term was originally coined for the golden seal (bulla aurea) attached to the decree, but came to be applied to the entire decree.",
  "forms": [
    {
      "form": "golden bulls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "golden bull (plural golden bulls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Gold",
          "orig": "en:Gold",
          "parents": [
            "Transition metals",
            "Chemical elements",
            "Metals",
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Religion",
          "orig": "en:Religion",
          "parents": [
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A decree issued by Byzantine emperors and later by monarchs in Europe during the Middle Ages and Renaissance, most notably by the Holy Roman Emperors."
      ],
      "id": "en-golden_bull-en-noun-5JjijNi3",
      "links": [
        [
          "religion",
          "religion"
        ],
        [
          "decree",
          "decree"
        ],
        [
          "Byzantine",
          "Byzantine"
        ],
        [
          "emperor",
          "emperor"
        ],
        [
          "monarch",
          "monarch"
        ],
        [
          "Europe",
          "Europe"
        ],
        [
          "Middle Ages",
          "Middle Ages"
        ],
        [
          "Renaissance",
          "Renaissance"
        ]
      ],
      "raw_glosses": [
        "(historical, religion) A decree issued by Byzantine emperors and later by monarchs in Europe during the Middle Ages and Renaissance, most notably by the Holy Roman Emperors."
      ],
      "synonyms": [
        {
          "word": "chrysobull"
        }
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "lifestyle",
        "religion"
      ],
      "wikipedia": [
        "golden bull"
      ]
    }
  ],
  "word": "golden bull"
}

{
  "etymology_text": "The term was originally coined for the golden seal (bulla aurea) attached to the decree, but came to be applied to the entire decree.",
  "forms": [
    {
      "form": "golden bulls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "golden bull (plural golden bulls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with historical senses",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Gold",
        "en:Religion"
      ],
      "glosses": [
        "A decree issued by Byzantine emperors and later by monarchs in Europe during the Middle Ages and Renaissance, most notably by the Holy Roman Emperors."
      ],
      "links": [
        [
          "religion",
          "religion"
        ],
        [
          "decree",
          "decree"
        ],
        [
          "Byzantine",
          "Byzantine"
        ],
        [
          "emperor",
          "emperor"
        ],
        [
          "monarch",
          "monarch"
        ],
        [
          "Europe",
          "Europe"
        ],
        [
          "Middle Ages",
          "Middle Ages"
        ],
        [
          "Renaissance",
          "Renaissance"
        ]
      ],
      "raw_glosses": [
        "(historical, religion) A decree issued by Byzantine emperors and later by monarchs in Europe during the Middle Ages and Renaissance, most notably by the Holy Roman Emperors."
      ],
      "synonyms": [
        {
          "word": "chrysobull"
        }
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "lifestyle",
        "religion"
      ],
      "wikipedia": [
        "golden bull"
      ]
    }
  ],
  "word": "golden bull"
}