Crossword Genius

Part of a castle (4)

Ross

I believe the answer is:

keep

'part of a castle' is the definition.
('keep' is part of 'castle')

This is the entire clue.

(Other definitions for keep that I've seen before include "Retain or care for" , "Main tower of a medieval castle" , "Subsistence" , "Retain in old castle tower?" , "Conserve" .)

I've seen this clue in The Wall Street Journal and The Independent.
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.