"hieronymy" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἱερώνυμος",
        "4": "",
        "5": "holy name"
      },
      "expansion": "Ancient Greek ἱερώνυμος (hierṓnumos, “holy name”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἱερώνυμος (hierṓnumos, “holy name”).",
  "head_templates": [
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      "expansion": "hieronymy (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "parents": [],
          "source": "w"
        },
        {
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          "name": "Pages with entries",
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        }
      ],
      "glosses": [
        "The ancient Greek practice of substituting a priestly title for an individual's personal name"
      ],
      "id": "en-hieronymy-en-noun-66ne9R0k",
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "hieronymy"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἱερώνυμος",
        "4": "",
        "5": "holy name"
      },
      "expansion": "Ancient Greek ἱερώνυμος (hierṓnumos, “holy name”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἱερώνυμος (hierṓnumos, “holy name”).",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "hieronymy (uncountable)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from Ancient Greek",
        "English uncountable nouns",
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        "Pages with entries"
      ],
      "glosses": [
        "The ancient Greek practice of substituting a priestly title for an individual's personal name"
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "hieronymy"
}