Dishonest scheme (4)
'dishonest scheme' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for scam that I've seen before include "Fraud, trick (slang)" , "Fraud, dishonest scheme" , "Fraudulent scheme, swindle" , "Fraudulent trick or swindle" , "Rip-off" .)
'dishonest scheme' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for put-up job that I've seen before include "Prearranged deception" , "Deception arranged in advance" , "Craftily prearranged deed" , "sham!" , "Dishonest scheme" .)