1.
public toilet; public restroom
A toilet facility in a park, train station, street, or other public space, available for general use. Distinct from toilets inside stores, restaurants, or private buildings.
Public toilets nowadays have become cleaner and more comfortable than in the past.
Compound of 公衆 ('the public; general public') and the katakana loanword トイレ ('toilet'). 公衆 is a productive prefix for facilities open to general public use: 公衆電話 ('public phone'), 公衆浴場 ('public bathhouse').
Usage
Refers specifically to stand-alone toilet facilities in public places — parks, stations, along streets, at tourist sites. For toilets inside stores, offices, or homes, simply トイレ or お手洗い is used. When directing someone to a facility, a more polite phrasing like お手洗い is preferred.
Common collocations
- 公衆トイレを探す: to look for a public toilet
- 公衆トイレを利用する: to use a public toilet
- 公衆トイレの清掃: cleaning of public toilets
- 公園の公衆トイレ: a public toilet in the park
- 駅の公衆トイレ: a public toilet at the station
- 公衆トイレが設置されている: a public toilet is installed
Similar words
- トイレ: toilet; bathroom — general, everyday word
- お手洗い: restroom (polite) — more polite, used in asking for directions
- 化粧室: powder room; lavatory — euphemistic; used in department stores and restaurants
- 便所: toilet — plain, somewhat coarse; now old-fashioned
- 公衆便所: public toilet — older, coarser equivalent of 公衆トイレ
Cultural note
Public toilets in Japan are famously clean and well-maintained, and are generally free to use. Many recent projects (such as the Tokyo Toilet project) treat public toilet design as an opportunity for striking architecture.