leap in the dark

leap in the dark

A chance that one takes despite being uncertain of the consequences or outcome. I don't usually go on blind dates, but I took a leap in the dark and agreed to meet Sarah's friend for dinner.
See also: dark, leap
Farlex Dictionary of Idioms.

leap in the dark

An act whose results cannot be predicted. For example, Given today's high divorce rate, he considered marriage a leap in the dark. [Late 1600s]
See also: dark, leap
The American Heritage® Dictionary of Idioms by Christine Ammer.

a leap in the dark

BRITISH
If you take a leap in the dark, you do something without knowing what the consequences will be. Voters have taken a leap in the dark by electing outsiders with little or no political experience. What I had before me wasn't a rational choice: it was a leap in the dark.
See also: dark, leap
Collins COBUILD Idioms Dictionary, 3rd ed.

a leap in the dark

a daring step or enterprise whose consequences are unpredictable.
See also: dark, leap
Farlex Partner Idioms Dictionary

a leap in the ˈdark

an action or a risk that you take without knowing anything about the activity or what the result will be: The government is being accused of taking a leap in the dark as it prepares to radically change the education system.
See also: dark, leap
Farlex Partner Idioms Dictionary

leap in the dark

An act whose consequences cannot be predicted.
See also: dark, leap
American Heritage® Dictionary of the English Language, Fifth Edition.
See also:
  • a leap in the dark
  • a blind date
  • blind as a bat/beetle/mole
  • dark
  • stone blind
  • stone-blind
  • blind drunk
  • leap to conclusions
  • blinded
  • blind