👉 An idiomatic expression or phrase is a word or phrase that is used in conversation to convey a particular meaning or tone. It often comes from everyday language and is not grammatically correct but has a clear, natural sound. Example: - "You're so sweet" - This is an idiomatically used expression that means someone is very kind or gentle. - "That's just the way it goes" - This phrase also uses idiomatic expressions to convey a sense of humor or sarcasm.