WordNet
slave market
n. a marketplace where slaves were auctioned off (especially in the southern United States before the Civil War)
Usage examples of "slave market".
I found myself following the parade to the slave market, eager to see if this Nordic goddess would be put upon the block today.
Day or night one could find them bound for the slave markets, wending their ways through the streets of that decadent city, a city insatiable for ever more human flesh.