Cliché
idea which has become overused to the point of losing its original meaning or being irritating
A cliché, in English, is a phrase, idea or concept which is used too much. Originally, the word meant (in French) a stereotype plate, which is a term in printing.

A cliché is a stock concept used again and again. It has "lost its freshness and vigour through overuse, and suggests insincerity, lack of thought or laziness on the part of the writer".[1]
Examples
changeSome examples of clichéd expressions:
- eureka
- leave no stone unturned
- none the worse for wear
- explore every avenue
- food for thought
- dead as a doornail
- avoid like the plague
- the name of the game
- the bottom line
- there's no smoke without fire
- from time immemorial
Style guides advise writers to avoid clichés.
References
change- ↑ McArthur, Tom 1992. The Oxford companion to the English language. Oxford University Press, p222. ISBN 0-19-214183-X