便所

べんじょ · also びんしょ

toilet; lavatory; water closet; restroom

JLPT N2 common word Also written 鬢所

Meaning

n
toilet; lavatory; water closet; restroom; bathroom
n archaic
hairdresser's room in the residence of the shogun or a noble

Example sentences

生徒はこの便所を使ってはならない。

Students must not use this toilet.
授業が終わった瞬間に便所へダッシュ。

The second that class is over, I'm sprinting to the bathroom.