blind-alley

listen to the pronunciation of blind-alley
İngilizce - Türkçe
İngilizce - İngilizce
a street with only one way in or out
dead end, path without a way out
(figurative) a course of action that is unproductive and offers no hope of improvement; "all the clues led the police into blind alleys"; "so far every road that we've been down has turned out to be a blind alley"
If you describe a situation as a blind alley, you mean that progress is not possible or that the situation can have no useful results. The Internet has proved a blind alley for many firms. = dead end
blind-alley