Reject abruptly (6)
'reject abruptly' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for jilt that I've seen before include "Discard abruptly" , "Abruptly leave" , "Leave at the altar" , "Cast aside unfeelingly" , "Abruptly reject lover" .)
'reject abruptly' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for rebuff that I've seen before include "Reject abruptly" , "Deliberate discourteous act" , "Refuse" , "Snub or contemptuous refusal" , "Cold-shoulder" .)