Below are possible answers for the crossword clue Jam-maker?.
7 letter answer(s) to jam-maker?
TRAFFIC
buying and selling; especially illicit trade
deal illegally; "traffic drugs"
social or verbal interchange (usually followed by `with')
the aggregation of things (pedestrians or vehicles) coming and going in a particular locality during a specified period of time
the amount of activity over a communication system during a given period of time; "heavy traffic overloaded the trunk lines"; "traffic on the internet is lightest during the night"
trade or deal a commodity; "They trafficked with us for gold"
Other crossword clues with similar answers to 'Jam-maker?'