Temptation (4)
I believe the answer is:
bait
'temptation' is the definition.
(bait is a kind of temptation)
This is all the clue.
(Other definitions for bait that I've seen before include "Used to lure fish or other animals into danger" , "N in radio comms" , "Food on a hook to attract fish" , "Boilie, for example" , "Enticement for fish" .)