Wins favour and gets the picture (7,2)
I believe the answer is:
catches on
This could be a double definition.
'wins favour' is the first definition.
Although both the answer and definition are verbs in their -s form, I can't see how they can define each other.
'gets the picture' is the second definition.
(catching on is a kind of getting the picture)
'and' acts as a link.
Can you help me to learn more?
(Other definitions for catches on that I've seen before include "Safe way to carry firearms" , "becomes popular" .)