Repeatedly doubling profit? (5,3,5)
I believe the answer is:
again and again
'repeatedly' is the definition.
(I've seen this before)
'doubling profit?' is the wordplay.
I cannot really understand how this works, but
'profit?' could be 'gain' (profit is a kind of gain) and 'gain' is located in the answer.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for again and again that I've seen before include "Repeatedly" , "Continually" , "Many times" , "repetition" .)