An idiom is a combination of words that has a figurative meaning owing to its common usage.
اصطلاحات ترکیباتی واژگانی به شمارمی آیند که به دلیل وقوع در زبان به شکل اصطلاحی برمعنایی تلویحی اشاره میکنند.
An idiom's figurative meaning is separate from the literal meaning. There are thousands of idioms and they occur frequently in all languages. There are estimated to be at least twenty-five thousand idiomatic expressions in the English language