Seine send-off (5)
I believe the answer is:
adieu
(Other definitions for adieu that I've seen before include "Farewell (French)" , "Bye" , "cheers" , "Goodbye, mademoiselle" , "Gallic goodbye" .)
I believe the answer is:
adieu
(Other definitions for adieu that I've seen before include "Farewell (French)" , "Bye" , "cheers" , "Goodbye, mademoiselle" , "Gallic goodbye" .)