back street

¹ American

noun

a street apart from the main or business area of a town.

back-street ² American

[bak-street] / ˈbækˌstrit /

adjective

taking place in secrecy and often illegally.

back-street political maneuvering; back-street drug dealing.

back street Idioms

Also, back alley. A less prominent or inferior location; also, a scene of clandestine or illegal dealings. For example, The highway department is very slow to clear snow from the back streets, or Before they were made legal, abortions were often performed in back alleys. Although back street literally means “one away from the main or business area of a town or city,” this term, from the early 1600s, became associated with underhanded dealings, and back alley, from the mid-1800s, is always used in this sense.

Etymology

Origin of back street¹

First recorded in 1630–40

Origin of back-street²

First recorded in 1895–1900

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Find the right back street just south of the French Quarter, ascend a set of stairs and you’ll find Habakuk Fine Coffee and Bistro, a Michelin Bib Gourmand winner.

From The Wall Street Journal • Mar. 17, 2026

My brilliant solution was to somehow maneuver the Civic two blocks, bucking and wheezing all the way, park it out of sight on a back street, and furtively drive my own car to Seattle.

From Seattle Times • Nov. 10, 2023

A vast array of people can be glimpsed when turning a corner or stepping into a back street.

From Los Angeles Times • Apr. 25, 2023

"From the back street, I saw hundreds and hundreds of people just running and walking towards the airport. People are getting out of the cars and running towards the airport," she said.

From BBC • Aug. 23, 2021

Gay chose a back street that brought them out on the main highway at Peter’s Gate just before the steep Carmel Hill starts.

From "Cannery Row" by John Steinbeck

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023