Persuade to dine out, maybe, with a bit of luck (6)
I believe the answer is:
induce
'persuade' is the definition.
(I've seen this before)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for induce that I've seen before include "Bring on by artificial means" , "Persuade or bring on, say birth" , "Bring on, cause to happen" , "Persuade, hasten childbirth" , "Give rise to" .)