"留守居" 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": "るすい"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "主人や家の人が不在の際、その家を守ること。留守番。"
      ],
      "id": "ja-留守居-ja-noun-6GGz1GSB"
    },
    {
      "glosses": [
        "留守にせず、在宅すること。"
      ],
      "id": "ja-留守居-ja-noun-y5CUPNe2"
    },
    {
      "glosses": [
        "江戸幕府の職の一つ。将軍が江戸城を不在にする際に城中を守るもの。"
      ],
      "id": "ja-留守居-ja-noun-CtECPIa0"
    }
  ],
  "word": "留守居"
}

{
  "categories": [
    "日本語",
    "日本語_名詞",
    "日本語_名詞_サ変動詞"
  ],
  "forms": [
    {
      "form": "るすい"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "主人や家の人が不在の際、その家を守ること。留守番。"
      ]
    },
    {
      "glosses": [
        "留守にせず、在宅すること。"
      ]
    },
    {
      "glosses": [
        "江戸幕府の職の一つ。将軍が江戸城を不在にする際に城中を守るもの。"
      ]
    }
  ],
  "word": "留守居"
}