flea market
A typically outdoor market or bazaar where sundry goods, antiques, household items, or trinkets are sold, bartered, or traded. Possibly from the French marché aux puces, a name given to an outdoor market in Paris where second-hand goods were sold. I love our town's local flea market— you never know what you might find there!
flea market
A market, usually held outdoors, where used goods and antiques are sold. For example, We picked up half of our furniture at flea markets. The term is a direct translation of the French marché aux puces and presumably implies that some of the used clothes and furniture might be flea-infested. [1920s]