From Longman Dictionary of Contemporary Englishbankerbank‧er /ˈbæŋkə $ -ər/ ●●○ noun [countable] 1 BOBFBsomeone who works in a bank in an important position2 DGBDGGthe player who is in charge of the money in some gambling games
Examples from the Corpus
banker• My husband is a banker with a very demanding schedule.• Economics satisfied the two most basic needs of investment bankers.• The movement of the business men, bankers, industrialists into the party ... continued ...• A former merchant banker, Le Roux knew little about motorbikes; he didn't even have a license to drive one.• She had never before met a poor banker.From Longman Business Dictionarybankerbank‧er /ˈbæŋkə-ər/ noun [countable]1someone who works in the management of a banka senior Swiss banker who sits on many company boards2an organization that performs banking activitiesGE Capital is a very skilled banker. → investment banker 