Other forms: traffickers
Someone who delivers or sells illegal goods is a trafficker. Some traffickers move controlled substances or weapons from one state or country to another.
In some cases, a trafficker can also be called a smuggler. Traffickers deal in all kinds of goods, from drugs and guns to human beings — some traffickers illegally transport people across borders. To act as a trafficker is to traffic, to trade or sell something illicitly. The k in trafficker indicates how the word is pronounced.