A prostitute, especially one who solicits in the streets.(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "streetwalker" in a sentence
"Maybe it's just me, but if I wanted to ogle vapid, jiggly plasti-tramps sporting the latest in streetwalker fashion I'd go to a strip club."
"The young woman in streetwalker’s clothes and her companion were actually undercover conservative activists with a hidden camera."
"Hahaha ... oh man ... well hopefully he has a little more dignity nowadays and can refrain from going back to the "streetwalker"!"