If you want something to eat, see the next page (8)
I believe the answer is:
turnover
'next page' is the definition.
Although both the answer and definition are singular nouns, I can't understand how they can define each other.
'if you want something to eat see the' is the wordplay.
I cannot quite see how this works, but
'you' could be 'u' (commonly used in online communication) and 'u' is found in the answer.
'something' could be 'er' (I've seen this in other clues) and 'er' is present in the answer.
'see' could be 'v' (Latin 'vide', used to direct a reader to a source) and 'v' is present in the answer.
'the' could be 't' (the is pronounced as a 't' sound in some dialects) and 't' is found within the answer.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for turnover that I've seen before include "sweet" , "Takings" , "Quantity of business" , "Amount of business - pasty" , "Total sales or rate of replenishment" .)