1) a person whose profession is to keep and examine business accounts (accountant)

2) an official examination of accounts to see that they are correct and organized (audit)

3) a person who audits accounts (auditor)

4) a book in which a business firm's accounts are kept (ledger)

5) to manage (a business, accounts etc) badly (mismanage)

6) an officer responsible for a ship's accounts and stores, the welfare of passenger etc (purser)