Crossword Genius

Bureau no longer slipping? (6)

Ross

I believe the answer is:

office

I'm a little stuck... Click here to teach me more about this clue!

'bureau' is the definition.
(I know that bureau can be written as office)

I can't explain the remainder of the clue.

Can you help me to learn more?

(Other definitions for office that I've seen before include "Position in government?" , "Business room or religious rite" , "Job - place of work" , "Place for administration business" , "Subsidiary" .)

I've seen this clue in The Telegraph.
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.