共きょう同どう湯ゆMeanings1nounpublic bath; communal bathRefers to a shared bathing facility, often in a neighborhood or hot spring area. Similar to 共同浴場, but 共同湯 is a more traditional or local term.See also: 共同浴場この町まちには昔むかしながらの共きょう同どう湯ゆが残のこっている。An old-fashioned public bath remains in this town.