"東支那海" meaning in 日本語

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_固有名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_海洋名",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "ひがししなかい"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "name",
  "pos_title": "固有名詞",
  "senses": [
    {
      "glosses": [
        "東シナ海の別表記。"
      ],
      "id": "ja-東支那海-ja-name-DnWfzD8f"
    }
  ],
  "word": "東支那海"
}

{
  "categories": [
    "日本語",
    "日本語_固有名詞",
    "日本語_海洋名"
  ],
  "forms": [
    {
      "form": "ひがししなかい"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "name",
  "pos_title": "固有名詞",
  "senses": [
    {
      "glosses": [
        "東シナ海の別表記。"
      ]
    }
  ],
  "word": "東支那海"
}