merchant

[1]	merchandiser , dealer , retailer , seller , shopkeeper , store owner , trader , tradesman/tradeswoman , vendor
[2]	pedlar , hawker , (travelling) salesman , (sales) representative , commercial traveller , huckster , door-to-door salesman , (US) (Old-fashioned) drummer , (Colloq) (sales) rep
[3]	distributor , wholesaler , jobber , broker , agent , forwarder , businessman , merchant prince , mogul , tycoon , magnate , industrialist , (US) baron