"古城" meaning in 日本語

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "こじょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "examples": [
        {
          "bold_text_offsets": [
            [
              4,
              6
            ]
          ],
          "text": "小諸なる古城のほとり 雲白く遊子悲しむ(島崎藤村『千曲川旅情の歌』)"
        }
      ],
      "glosses": [
        "古い城郭。"
      ],
      "id": "ja-古城-ja-noun-T~DjuD2h"
    }
  ],
  "word": "古城"
}

{
  "categories": [
    "日本語",
    "日本語 名詞"
  ],
  "forms": [
    {
      "form": "こじょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "examples": [
        {
          "bold_text_offsets": [
            [
              4,
              6
            ]
          ],
          "text": "小諸なる古城のほとり 雲白く遊子悲しむ(島崎藤村『千曲川旅情の歌』)"
        }
      ],
      "glosses": [
        "古い城郭。"
      ]
    }
  ],
  "word": "古城"
}