Restaurant bill raised in inquiry (5-2)
I believe the answer is:
check-up
'inquiry' is the definition.
I know nothing about this answer so I can't tell whether this works.
'restaurant bill raised' is the wordplay.
'restaurant bill' becomes 'check' (I've seen this in another clue).
'raised' becomes 'up' (similar in meaning).
'check'+'up'='CHECK-UP'
'in' acts as a link.
Can you help me to learn more?
(Other definitions for check-up that I've seen before include "Medical examination" , "Quick dental visit" .)