1.
bathroom; bathing room
A room containing a bathtub or shower for bathing.
浴室を掃除する。
To clean the bathroom.
浴室に換気扇がある。
There is a ventilation fan in the bathroom.
浴室と洗面所が別になっている。
The bathroom and washroom are separate.
浴室にカビが生えた。
Mold has grown in the bathroom.
このホテルの浴室は広くて気持ちいい。
This hotel's bathroom is spacious and nice.
浴室 is composed of 浴 (bath) + 室 (room). It specifically means the room for bathing, not the toilet. In casual speech, お風呂 is far more common.
JAPANESE BATHROOM LAYOUT:
Japanese bathrooms are typically separate from the toilet room. The 浴室 contains a 浴槽 (bathtub), a shower, and a washing area outside the tub where you wash before soaking.
REGISTER:
浴室 is used in formal contexts — real estate listings, hotel descriptions, and written language. In daily conversation, お風呂 or 風呂場 is preferred.
RELATED TERMS:
- お風呂: bath (casual)
- 風呂場: bathroom (casual)
- 洗面所: washroom/vanity area
- 脱衣所: changing room (adjacent to bath)