Definition

1. Noun:
   • A street or passage that is closed at one end: A physical path with no exit, only one entrance.
   • (Figurative) A course of action that leads to no progress or success: A method, plan, or line of inquiry that is unproductive and offers no hope of a positive outcome or improvement.

Examples of Usage

• Literal meaning:

  • The taxi driver turned into a blind alley and had to reverse out.
  • Their house is located down a quiet blind alley.

• Figurative meaning:

  • The investigation hit a blind alley when the main witness disappeared.
  • That line of research is a blind alley; we need a new approach.

Advanced Usage

• "to be/look down a blind alley": To be pursuing or examining an option that will not lead to success.
  • Politically, the party is looking down a blind alley with that unpopular policy.
• "to lead someone up/down a blind alley": To mislead someone or cause them to waste effort on a futile course.
  • The false clue led the detectives up a blind alley for weeks.

Variants and Related Words

• Cul-de-sac (n): Another term for a street closed at one end. Often used interchangeably with the literal meaning of 'blind alley', but 'cul-de-sac' can have a more neutral or even positive connotation (e.g., a quiet residential street).
• Dead end (n): A street or passage with no exit. Also used figuratively for a situation with no hope of progress. ('Dead end' is a very close synonym).
• Impasse (n): A situation in which no progress is possible, especially because of disagreement. This is a synonym for the figurative meaning.

Synonyms

• Dead end (n): A road or path with no exit; a point of no progress.
• Stalemate (n): A situation in which further action or progress by opposing parties seems impossible. (More specific to conflicts).
• Standstill (n): A situation or condition in which there is no movement or activity at all.

Related Phrases

• To reach a dead end: To arrive at a point where one can make no further progress.
  • Our negotiations have reached a dead end.
• A fruitless endeavor: An effort that produces no useful result. (This is a descriptive phrase, not a phrasal verb).

Related Idioms

• To be at a standstill: To be completely stopped, with no activity or progress.
  • Production is at a standstill due to the strike.
• To paint oneself into a corner: To create a situation for oneself from which there is no escape or good solution.
  • By making unrealistic promises, he painted himself into a corner.

Noun

1. (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
2. a street with only one way in or out