Idioms title

The Idiom Attic - a collection of hundreds of English idioms, each one explained.

The meaning of "dry run"

" Dry run "
A rehearsal.
We need more practice. Let's have another dry run.
Where did it originate?:
USA, mid-20th century.
Where is it used?:
Hear the idiom spoken:
More idioms about:   theatre   america  

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