streetwalker streetwalker /ˈstriːtˌwɔːkər/

noun

1. A prostitute who attracts customers by walking the streets  ( floozie [Offensive] , floozy [Offensive] , hooker [Vulgar] , hustler , slattern [Offensive] , street girl , streetwalker , floosie [Offensive, Non-standard] )
   a prostitute who attracts customers by walking the streets