noun
large public bath; communal bath
Refers to a spacious bathing area, typically found in hotels, ryokan, hot spring resorts, or public bathhouses, designed for multiple people.
この旅館の大浴場は24時間利用できます。
The large public bath at this ryokan is available 24 hours.
大浴場には露天風呂も併設
The large bathhouse also has an open-air bath.