"籠城" 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"
    },
    {
      "kind": "other",
      "name": "日本語_名詞_サ変動詞",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "ろうじょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "たてこもり"
    }
  ],
  "senses": [
    {
      "glosses": [
        "戦で敵に囲まれて城に立て籠ること。"
      ],
      "id": "ja-籠城-ja-noun-tQnzxEPB"
    },
    {
      "glosses": [
        "屋内に閉じ籠って外出しないこと。"
      ],
      "id": "ja-籠城-ja-noun-VHczL5Gl"
    }
  ],
  "word": "籠城"
}

{
  "categories": [
    "日本語",
    "日本語_名詞",
    "日本語_名詞_サ変動詞"
  ],
  "forms": [
    {
      "form": "ろうじょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "たてこもり"
    }
  ],
  "senses": [
    {
      "glosses": [
        "戦で敵に囲まれて城に立て籠ること。"
      ]
    },
    {
      "glosses": [
        "屋内に閉じ籠って外出しないこと。"
      ]
    }
  ],
  "word": "籠城"
}