"Đại Ngu" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "大",
        "2": "great",
        "3": "虞"
      },
      "expansion": "Sino-Vietnamese word from 大虞, composed of 大 (“great”) and 虞",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 大虞, composed of 大 (“great”) and 虞. The first element is typical in exalted names in the Chinese cultural sphere. The second element is rather obscure, with literal meanings ranging from \"to anticipate\", \"to doubt\", \"to deceive\", to the name of an ancient Chinese fiefdom ruled by Emperor Shun. The character is occasionally used as an alternative for 娛／娱 (ngu, “joy”), which is the most popular interpretation, hence \"Great Joy\".",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "",
        "tr": ""
      },
      "expansion": "Đại Ngu",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the official name of Vietnam from 1400 to 1428 under the Hồ dynasty"
      ],
      "id": "en-Đại_Ngu-vi-name--MxqzRuz",
      "links": [
        [
          "Vietnam",
          "Vietnam"
        ]
      ],
      "wikipedia": [
        "Emperor Shun"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗaːj˧˨ʔ ŋu˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗaːj˨˩ʔ ŋʊw˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗaːj˨˩˨ ŋʊw˧˧]",
      "note": "Saigon"
    },
    {
      "homophone": "đại ngu (“exceedingly foolish”)"
    }
  ],
  "word": "Đại Ngu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "大",
        "2": "great",
        "3": "虞"
      },
      "expansion": "Sino-Vietnamese word from 大虞, composed of 大 (“great”) and 虞",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 大虞, composed of 大 (“great”) and 虞. The first element is typical in exalted names in the Chinese cultural sphere. The second element is rather obscure, with literal meanings ranging from \"to anticipate\", \"to doubt\", \"to deceive\", to the name of an ancient Chinese fiefdom ruled by Emperor Shun. The character is occasionally used as an alternative for 娛／娱 (ngu, “joy”), which is the most popular interpretation, hence \"Great Joy\".",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "",
        "tr": ""
      },
      "expansion": "Đại Ngu",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese proper nouns",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese terms with homophones"
      ],
      "glosses": [
        "the official name of Vietnam from 1400 to 1428 under the Hồ dynasty"
      ],
      "links": [
        [
          "Vietnam",
          "Vietnam"
        ]
      ],
      "wikipedia": [
        "Emperor Shun"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɗaːj˧˨ʔ ŋu˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɗaːj˨˩ʔ ŋʊw˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɗaːj˨˩˨ ŋʊw˧˧]",
      "note": "Saigon"
    },
    {
      "homophone": "đại ngu (“exceedingly foolish”)"
    }
  ],
  "word": "Đại Ngu"
}