Dictionary/後妻ごさいGosaiAlso read: こうさい後妻 (Gosai) is a Japanese noun meaning “second wife”.Meaningsnounsecond wifeKanji in 後妻後behind妻wifeRelated words最後end後behind後later後ろback尻buttocks後after妻wife遅れるto be late後悔regret今後from now on午後afternoon年後years later