"Old National Pronunciation" meaning in English

{
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    {
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        "2": "zh",
        "3": "老國音"
      },
      "expansion": "Calque of Chinese 老國音／老国音 (Lǎoguóyīn)",
      "name": "cal"
    },
    {
      "args": {
        "1": "zh",
        "2": "老",
        "3": "",
        "4": "old; venerable",
        "pos": "honorific"
      },
      "expansion": "老 (lǎo, “old; venerable”, honorific)",
      "name": "m"
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      "args": {
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        "3": "",
        "4": "national pronunciation"
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      "expansion": "國音／国音 (guóyīn, “national pronunciation”)",
      "name": "m"
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      "args": {
        "1": "en",
        "2": "old"
      },
      "expansion": "old",
      "name": "m"
    }
  ],
  "etymology_text": "Calque of Chinese 老國音／老国音 (Lǎoguóyīn), from 老 (lǎo, “old; venerable”, honorific) + 國音／国音 (guóyīn, “national pronunciation”). The term old does not refer to it being a historical standard, but was instead used contemporaneously as a way to promote the standard's legitimacy.",
  "forms": [
    {
      "form": "Old National Pronunciation",
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      "form": "the Old National Pronunciation",
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        "canonical"
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          "source": "w"
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      ],
      "glosses": [
        "The national standard for the pronunciation of Mandarin Chinese as used by the Republic of China from 1913 to 1932."
      ],
      "id": "en-Old_National_Pronunciation-en-name-URr3etwI",
      "links": [
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          "national",
          "national"
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          "pronunciation",
          "pronunciation"
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          "Mandarin Chinese",
          "Mandarin Chinese"
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        "(historical) The national standard for the pronunciation of Mandarin Chinese as used by the Republic of China from 1913 to 1932."
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "word": "Old National Pronunciation"
}

{
  "etymology_templates": [
    {
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        "3": "老國音"
      },
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      "name": "cal"
    },
    {
      "args": {
        "1": "zh",
        "2": "老",
        "3": "",
        "4": "old; venerable",
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      },
      "expansion": "老 (lǎo, “old; venerable”, honorific)",
      "name": "m"
    },
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        "4": "national pronunciation"
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      "name": "m"
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      "args": {
        "1": "en",
        "2": "old"
      },
      "expansion": "old",
      "name": "m"
    }
  ],
  "etymology_text": "Calque of Chinese 老國音／老国音 (Lǎoguóyīn), from 老 (lǎo, “old; venerable”, honorific) + 國音／国音 (guóyīn, “national pronunciation”). The term old does not refer to it being a historical standard, but was instead used contemporaneously as a way to promote the standard's legitimacy.",
  "forms": [
    {
      "form": "Old National Pronunciation",
      "tags": [
        "canonical"
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    },
    {
      "form": "the Old National Pronunciation",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
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        "head": "Old National Pronunciation"
      },
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
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        "English entries with incorrect language header",
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        "English uncountable nouns"
      ],
      "glosses": [
        "The national standard for the pronunciation of Mandarin Chinese as used by the Republic of China from 1913 to 1932."
      ],
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          "standard",
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        "(historical) The national standard for the pronunciation of Mandarin Chinese as used by the Republic of China from 1913 to 1932."
      ],
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}