Implant not yet removed we hear (6)
I believe the answer is:
instil
'implant' is the definition.
(I've seen this before)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for instil that I've seen before include "Mentally fix" , "Infuse (something) slowly into the mind" , "Gradually establish something in a person's mind" , "It's nil (anag.)" , "Inculcate" .)