From The Collaborative International Dictionary of English v.0.48 [gcide]:
2. A person appointed and authorized to audit or examine an account or accounts, compare the charges with the vouchers, examine the parties and witnesses, allow or reject charges, and state the balance.
Note: In the United States government, and in the State governments, there are auditors of the treasury and of the public accounts. The name is also applied to persons employed to check the accounts of courts, corporations, companies, societies, and partnerships.
From WordNet (r) 3.0 (2006) [wn]:
Define.com is a PRIVATE SECTOR EDUCATIONAL NONPROFIT WEBSITE that PROMOTES WORLDWIDE ELECTRONIC DEMOCRACY, OPEN and TRANSPARENT GOVERNMENT and WORLDWIDE BANKING REFORM.
www.FreeWorldBank.org on Amazon S3
Eye and Pyramid BANKING REFORM CHALLENGE