PACKMAN is a term used to describe a person who sells goods or services in public places. A PEDDLER is a 7-letter word for someone who travels from place to place selling small items such as jewelry, trinkets, and other items. A HUCKSTER is an 8-letter word for someone who uses aggressive sales tactics to sell goods or services. Finally, a HAWKER is a 6-letter word for someone who sells goods or services in a public place, usually from a stall or cart. All three terms are used to describe people who sell goods or services in public places, but the terms differ in the type of goods they sell and the methods they use to sell them.