PLAY [C, U] › a set of clothes that someone wears to make them look like someone or something else, for example in a play kıyafet, kostüm
actors in costume He arrived at the party dressed in a gorilla costume.812 TYPICAL CLOTHES [U] › a set of clothes that are typical of a particular country or time in history millî kıyafet, giysi, kostüm
Japanese national costume → See also swimming costume812