Crossword Genius

Reveal unwelcome secrets; expose (4,3,3,3)

Ross

I believe the answer is:

lift the lid off

(Another definition for lift the lid off that I've seen is " Reveal unwelcome secrets (about)".)

I've seen this clue in 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.