Wiktionary
concrete canyon
n. 1 A space or street surrounded by skyscrapers. 2 A narrow street circuit surrounded by concrete walls.
Usage examples of "concrete canyon".
The only sound was the soughing of the wind in the concrete canyon.
The seventy-seven-foot, ten-inch wingspan barely cleared the fronts of the buildings as he struggled to climb out of the glass-and-concrete canyon.
It broke into an eerie laugh that echoed down the concrete canyon, joined by many other cackling voices.
Today every woman in the neighbourhood had put on her lightest clothing and stepped out on to the fire escape in the hope of catching any breeze that might rustle through the concrete canyon.