"永定河" meaning in Chinese

{
  "etymology_templates": [
    {
      "args": {
        "1": "無定河",
        "2": "River of Instability"
      },
      "expansion": "無定河／无定河 (“River of Instability”)",
      "name": "zh-l"
    }
  ],
  "etymology_text": "Renamed, by the Kangxi Emperor, from the earlier antonymous name of 無定河／无定河 (“River of Instability”).",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "proper noun"
      },
      "expansion": "永定河",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "zh",
          "name": "Rivers in China",
          "orig": "zh:Rivers in China",
          "parents": [
            "Rivers",
            "Places",
            "Bodies of water",
            "Names",
            "Landforms",
            "Water",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Earth",
            "Liquids",
            "Fundamental",
            "Nouns",
            "Nature",
            "Matter",
            "Lemmas",
            "Chemistry",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Yongding River"
      ],
      "id": "en-永定河-zh-name-wcm1npjg",
      "wikipedia": [
        "Kangxi Emperor"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "Yǒngdìng Hé"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄩㄥˇ ㄉㄧㄥˋ ㄏㄜˊ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "Yǒngdìng Hé"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "Yǒngdìng Hé"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "Yung³-ting⁴ Ho²"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "Yǔng-dìng Hé"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "Yeongdinq Her"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "Юндин Хэ"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "Jundin Xɛ"
    },
    {
      "ipa": "/jʊŋ²¹⁴⁻²¹ tiŋ⁵¹ xɤ³⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/jʊŋ²¹⁴⁻²¹ tiŋ⁵¹ xɤ³⁵/"
    }
  ],
  "word": "永定河"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "無定河",
        "2": "River of Instability"
      },
      "expansion": "無定河／无定河 (“River of Instability”)",
      "name": "zh-l"
    }
  ],
  "etymology_text": "Renamed, by the Kangxi Emperor, from the earlier antonymous name of 無定河／无定河 (“River of Instability”).",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "proper noun"
      },
      "expansion": "永定河",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese proper nouns",
        "Chinese redlinks/zh-l",
        "Chinese terms with IPA pronunciation",
        "Mandarin lemmas",
        "Mandarin proper nouns",
        "zh:Rivers in China"
      ],
      "glosses": [
        "Yongding River"
      ],
      "wikipedia": [
        "Kangxi Emperor"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "Yǒngdìng Hé"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄩㄥˇ ㄉㄧㄥˋ ㄏㄜˊ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "Yǒngdìng Hé"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "Yǒngdìng Hé"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "Yung³-ting⁴ Ho²"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "Yǔng-dìng Hé"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "Yeongdinq Her"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "Юндин Хэ"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "Jundin Xɛ"
    },
    {
      "ipa": "/jʊŋ²¹⁴⁻²¹ tiŋ⁵¹ xɤ³⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/jʊŋ²¹⁴⁻²¹ tiŋ⁵¹ xɤ³⁵/"
    }
  ],
  "word": "永定河"
}