Wiktionary
n. A temporary public market, normally set up outdoors on certain days of the week, often, but not always, in a street. Sometimes they can be found in a car park or in a market square.
Usage examples of "street market".
A girl who is sold in a prestige market and, in the afternoon before her sale, placed with other lovely inmates within the chromed, ornate bars of an exhibition cage, has moved and posed upon the instructions of prospective bidders, is almost certain to bring a higher price than another girl, who by the hair, is pulled from a crowded, wooden, bolted cage and thrown upon a sales platform, or who, say, is sold from one of the cement, public viewing shelves of a common street market.
Minister Shen observed, in a voice as even as one discussing the price of lettuce in the street market.
In fact, as I said earlier, the whole Fulton Street market is not an inspiring sight.