banker
/ˈbæŋkə(ɹ)/
noun
Meaning
One who conducts the business of banking; one who, individually, or as a member of a company, keeps an establishment for the deposit or loan of money, or for traffic in money, bills of exchange, etc.
A money changer.
The dealer, or one who keeps the bank in a gambling house.
The stone bench on which a mason cuts or squares his work.