Accumulation of undone work (7)

I believe the answer is:

backlog

(Other definitions for backlog that I've seen before include "reserves" , "pile needing attention?" , "Accumulation of jobs not done" , "Quantity of work still to be done" , "Work yet to be done" .)

I've seen this clue in the Sydney Morning Herald and The Guardian.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.