What term is used to describe an overused phrase?

The term used to describe an overused phrase is "cliché." A cliché refers to a phrase or expression that has been so overused that it has lost its original meaning or impact, often becoming trite or stereotypical. This term is commonly used in both everyday language and literary discussions to identify expressions that lack originality due to their frequent use.

Understanding clichés is important in business communication as well. Using fresh and original language can make written and spoken communication more effective and engaging. In contrast, idioms, expressions, and slang all have their places in language but do not specifically refer to the concept of something being overused to the point of losing its effect. Hence, the identification of clichés is essential for maintaining clarity and interest in communication.