What is another word for round file?
Pronunciation: [ɹˈa͡ʊnd fˈa͡ɪl] (IPA) 
The term "round file" refers to a tool used to discard or throw away unwanted items or ideas, and is often used to describe a situation where something is being ignored or forgotten. Synonyms for this term include "trash can," "garbage bin," "waste basket," "junk drawer," "black hole," "reject pile," "discard pile," and "dumpster." Each of these words reflects the negative and dismissive connotation that is associated with getting rid of something deemed no longer useful or necessary. So, whether you use the term round file, trash can, or discard pile, the sentiment is the same: it's time to move on.
