Crossword Genius

Underground prison (7)

Ross

I believe the answer is:

dungeon

'underground prison' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for dungeon that I've seen before include "Eg, the Black Hole of Calcutta" , "Unpleasant cell" , "Prison cell, often underground" , "Dark underground cell for prisoners" , "Place of confinement underground" .)

I've seen this clue in The Mirror, The Guardian and The Times.
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.