A dealer in (a specific kind of) provisions or supplies; especially a ship chandler.
A servant in a large household responsible for providing candles.
A person who makes or sells candles.
Someone who works in or supports a certain kind of system of selling and buying, for example free marketeer, black marketeer.
One who promotes and sells products or services; called a marketer in US English.
A specialist in marketing (promoting and selling products and services).