[noun] [C + singular or plural verb] [plural:] baths dated UK and ANZA baths is a swimming baths.See at swim (MOVE IN WATER).A baths is a place where people can go to have esp. a hot bath.the public bathsthe Turkish bathsAn old Roman baths was discovered during the building work.
BATHS
Meaning of BATHS in English
Cambridge English vocab. Кембриджский английский словарь. 2012