Drum roll to precede this lottery's result? (7)
I believe the answer is:
tombola
This might be a double definition.
'drum' is the first definition.
(I have seen 'Revolving drum ' mean 'tombola' so perhaps 'drum' could also mean 'tombola')
'roll to precede this lottery's result?' is the second definition.
'tombola' can be an answer for 'lottery's' (tombola is a kind of lottery). I'm unsure of the rest of the definition.
Can you help me to learn more?
(Other definitions for tombola that I've seen before include "Fete game" , "Lamb too (anag) - game with prizes" , "fund-raising event" , "Ticket-drawing game" , "Lottery in which tickets are drawn from a revolving drum" .)