お手て洗あらいおてあらいCommon word›JLPTN5›Meanings1nountoilet; restroom; lavatory; bathroomPolite, everyday term for a toilet or washroom. Commonly used in public places and when asking for directions.すみません、お手て洗あらいはどこですか。Excuse me, where is the restroom?お手て洗あらいをお借かりしてもいいですか。May I use your bathroom?Usage patternsお手て洗あらいに行いくto go to the restroomすみません、お手て洗あらいに行いってきます。Excuse me, I'm going to the restroom.お手て洗あらいを借かりるto use (borrow) someone's restroomすみません、お手て洗あらいを借かりてもいいですか。Excuse me, may I use your restroom?