Bill's versions of events (8)
I believe the answer is:
accounts
'events' is the definition.
The definition and answer can be both acts as well as being plural nouns.
Perhaps there's a link between them I don't understand?
'bill's versions' is the wordplay.
'bill' becomes 'account' (synonyms).
'versions' becomes 's' (I can't justify this - if you can you should give a lot more credence to this answer).
'account'+'s'='ACCOUNTS'
'of' acts as a link.
Can you help me to learn more?
(Other definitions for accounts that I've seen before include "bills" , "Stories" , "Record of financial transactions" , "Statements concerning money." , "Statements of financial transactions" .)