Search Result：blind alley
blind alley 
(TTS Sound)
(TTS Sound)Overview of noun blind_alley
The noun blind alley has 2 senses
- blind alley, cul de sac, dead-end street, impasse -- (a street with only one way in or out)
- blind alley -- ((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")