What may kept be in cupboard, second-rate space? (5)
I believe the answer is:
broom
'what may kept be in cupboard' is the definition.
I can't judge whether this defines the answer.
'second-rate space?' is the wordplay.
'second rate' becomes 'b'.
'space?' becomes 'room' (enough space or room to do something).
'b'+'room'='BROOM'
Can you help me to learn more?
(Other definitions for broom that I've seen before include "Flowering shrub" , "cleaner" , "A new - - sweeps clean" , "Sweeper (said twice for a car!)" , "Shrub or sweeping brush" .)