"長江" meaning in Japonais

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms propres en japonais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en japonais issus d’un mot en chinois classique",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Japonais",
      "orig": "japonais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du chinois classique."
  ],
  "forms": [
    {
      "form": "ちょうこう",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "Chōkō",
      "tags": [
        "transcription"
      ]
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "\\tɕo̞ː.ko̞ː\\"
  ],
  "related": [
    {
      "word": "黄河"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Cours d’eau en japonais",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Yangtsé (fleuve d’Asie)."
      ],
      "id": "fr-長江-ja-name-yBl72xCF",
      "topics": [
        "geography"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "揚子江"
    }
  ],
  "word": "長江"
}

{
  "categories": [
    "Noms propres en japonais",
    "Noms propres en japonais issus d’un mot en chinois classique",
    "japonais"
  ],
  "etymology_texts": [
    "Du chinois classique."
  ],
  "forms": [
    {
      "form": "ちょうこう",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "Chōkō",
      "tags": [
        "transcription"
      ]
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "name",
  "pos_title": "Nom propre",
  "raw_tags": [
    "\\tɕo̞ː.ko̞ː\\"
  ],
  "related": [
    {
      "word": "黄河"
    }
  ],
  "senses": [
    {
      "categories": [
        "Cours d’eau en japonais"
      ],
      "glosses": [
        "Yangtsé (fleuve d’Asie)."
      ],
      "topics": [
        "geography"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "揚子江"
    }
  ],
  "word": "長江"
}