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dry run

dry run

8 4.1
A practice session before an event to check for problems
  • noun
  • /draɪ rʌn/
translation icon : ensayo
  • Before the big presentation, we scheduled a dry run to ensure everything would go smoothly.

This is just a dry run dress rehearsal.

Examples

  • BGR recently attended the Philips Ball Test, during which the city does a dry run of the ceremonies that will take place seconds before midnight on New Year's Eve.

    Blog text (3)
  • Do one or two "dry runs" before the meeting to check the flow of the messages.

    Blog text (1)
  • I thought you said you did a dry run.

  • I did a dry run, without her, obviously.

  • You want to do a dry run?

  • This is really just a dry run toward that end.

    Blog text (28)
  • This is just a dry run dress rehearsal.

  • Another suggested a "dry run" before delivering a lesson.

    Academic text (2008)
  • I'm happy to report, I had a dry run!

    Fiction book (1994)
  • Consider your mishap last night a dry run.

Synonyms

rehearsal
vsdry run
296 3.0

A practice session for a play, concert, or other performance

is a general session used to prepare for any real event
scrimmage
vsdry run
30 5.5

A practice game in a sport like football to prepare for matches

is broader applying to sessions and training beyond competitive matches
dress rehearsal
vsdry run
  • Specialized
20 3.3

A full practice of a play in costume before opening night

is a general preparatory session not restricted to full costume or timing
run-through
vsdry run
14 4.2

A complete rehearsal of a play or presentation without stopping

is a preparatory session that can be shorter or stop for fixes
trial run
vsdry run
13 3.2

A short test to see if something works well before real use

is a preparatory session focused on readiness instead of simply testing function
practice session
vsdry run
7 2.9

A set time to repeat an activity like music or sports to get better at a skill

is aimed at preparing for a specific event rather than general skill building
walk-through
vsdry run
  • Jargon
2 5.1

A rehearsal where actors read scripts and practice stage movements

is a practical preparatory session meant to simulate actual performance
walkthrough
vsdry run
1 3.9

A practice run where people go through the steps without fully doing them

is a full session preparing for the real event rather than checking steps
dummy run
vsdry run
1 5.5

A practice test to find and fix problems before the real event

is broader covering general preparation rather than only debugging
prepractice
vsdry run
5.0

A short session before practice that helps people get ready

is the main preparatory session used to ready for the actual event

How Complete

dress rehearsal
  • Specialized
20 3.3
run-through
14 4.2
dry run
8 4.1
walk-through
  • Jargon
2 5.1
play reading
1 4.5

Surface Forms

dry run singular
dry runs plural

Morphology

dry + run

The meaning 'a practice session' is not directly inferable from 'dry' (not wet) and 'run' (to move/operate). Although 'run' can sometimes mean a trial or test, 'dry' does not transparently signal rehearsal to a B1 learner, and the idiomatic sense is historically conventional rather than compositionally predictable.

Etymology

Dry run may come from old military training: a run is a test and a dry run meant doing the action without the real, dangerous part—like practicing with empty guns instead of real bullets. That's why a dry run means a 'practice' or 'rehearsal' to get ready for the real thing.