Finished tucking into drink, bowl turned upside-down? (6)
I believe the answer is:
cupola
'bowl turned upside-down?' is the definition.
I can't tell whether this defines the answer.
'finished tucking into drink' is the wordplay.
'finished' becomes 'up' (eg 'time's up' means the time is finished).
'tucking into' indicates putting letters inside.
'drink' becomes 'cola' (cola is a type of drink).
'up' put within 'cola' is 'CUPOLA'.
Can you help me to learn more?
(Other definitions for cupola that I've seen before include "Dome - furnace" , "St Peter's roof" , "Rounded dome" , "Round domed roof" , "fireplace" .)