Scratch and doodle? (8)
I believe the answer is:
withdraw
'scratch' is the definition.
(I've seen this before)
'and doodle?' is the wordplay.
'and' becomes 'with'.
'doodle?' becomes 'draw' (doodling is a kind of drawing).
'with'+'draw'='WITHDRAW'
(Other definitions for withdraw that I've seen before include "Drop out" , "Recall" , "Retract" , "Retire" , "Take, go, back" .)