Corner the rest of Members of Parliament (6)
I believe the answer is:
recess
'corner' is the definition.
(synonyms)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for recess that I've seen before include "Small concavity" , "bay" , "Holiday period" , "Small niche or court holiday" , "Alcove - holiday" .)