blind alley

US /blaɪnd ˈæl.i/
UK /blaɪnd ˈæl.i/
"blind alley" picture
1.

callejón sin salida, cul-de-sac

a street or passage that is closed at one end; a cul-de-sac

:
We drove down a blind alley and had to turn around.
Condujimos por un callejón sin salida y tuvimos que dar la vuelta.
The children were playing at the end of the blind alley.
Los niños estaban jugando al final del callejón sin salida.
2.

callejón sin salida, impasse

a course of action that leads to no progress or a dead end

:
Their investigation led them down a blind alley.
Su investigación los llevó a un callejón sin salida.
Pursuing that strategy would be a blind alley for the company.
Perseguir esa estrategia sería un callejón sin salida para la empresa.