Phrase guide

blind alley

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

Used other than figuratively or idiomatically: see blind, alley. A street or passageway that leads nowhere.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A course of inquiry that leads nowhere.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

(figurative) a course of action that is unproductive and offers no hope of improvement

Definition source: Princeton WordNet 3.0

Examples

  • 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

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: course, course of action

4

noun

Meaning 4

a street with only one way in or out

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cul de sac, dead-end street, impasse

Antonyms: none provided

Broader terms: thoroughfare

History

Etymology

The notion of ‘blindness’ comes from the lack of a through passage (the ‘eye’). Attested since 1583, and used figuratively since the mid-19th century.