Whereabouts; one's location or address; where someone or something is located.
彼の居所がまだ分からない。
His whereabouts are still unknown.
警察は被疑者の居所を突き止めた。
The police tracked down the suspect's whereabouts.
その手紙は居所不明で差出人に返送された。
That letter was returned to the sender because the addressee's address was unknown.
A place of temporary residence; a temporary lodging or place where one is staying.
出張中の居所はホテルの三階の部屋です。
My temporary address while on business trip is the room on the third floor of the hotel.
工事中のため、彼の居所はしばらく仮住まいになる。
Because of construction, his place of residence will be temporary housing for a while.