What is picayune definition?

Picayune is an adjective that means something trivial, insignificant or unimportant. It can also refer to a small value or amount. It is often used to describe minor details, small issues, or trivial matters that are not worth wasting time or energy on. The word comes from the Spanish word "picayún," which means small coin. In the United States, it is also the name of a city in Mississippi.