Rose didn’t go to the rendezvous (5,2)
I believe the answer is:
stood up
'rose' is the definition.
('stand up' can be a synonym of 'rise')
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for stood up that I've seen before include "made to wait in vain" , "Failed to keep date with (someone)" , "Rose" .)