We'd heel to cajole (7)
I believe the answer is:
wheedle
'to cajole' is the definition.
('wheedle' can be a synonym of 'cajole')
'we'd heel' is the wordplay.
'we'd heel' can be anagrammed to 'WHEEDLE'.
However, I'm not clear how this is indicated.
Can you help me to learn more?
(Other definitions for wheedle that I've seen before include "Seek to persuade" , "Win over" , "Obtain by coaxing" , "Inveigle using sweet-talk" , "Wheeled around to coax" .)