Rejects abruptly (7)

I believe the answer is:
rebuffs
'rejects abruptly' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for rebuffs that I've seen before include "Rejects outright and bluntly" , "Rejects abruptly" , "Brushes off" , "Checks" , "Snubs" .)