Lovers' rendezvous (5)
I believe the answer is:
tryst
'lovers' rendezvous' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for tryst that I've seen before include "Secret assignment" , "private appointment" , "Lovers' appointment" , "meeting-place" , "Rendezvous - assignation" .)