A speech form or an expression of a given language that is peculiar to itself grammatically or cannot be understood from the individual meanings of its elements, as in keep tabs on.
파생어
idiomatic [형] idiomatical [형]
예문
1. the idiom of Beethoven (베토벤의 작풍) 2. the English idiom (영국 사람 특유의 언어)
