プログレッシブ和英中辞典(第３版)の解説
るすたく【留守宅】
〔他人の家〕
- 人の留守宅を守る
look after a person's house during his [her] absence／((米)) house-sit for a person - 夫の赴任中の留守宅を守った
I took care of the house and family while my husband was away at his post.