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Synonyms

dry run

American  

noun

  1. a rehearsal or practice exercise.

  2. Military. practice in firing arms without using live ammunition.


dry run British  

noun

  1. military practice in weapon firing, a drill, or a manoeuvre without using live ammunition

  2. informal a trial or practice, esp in simulated conditions; rehearsal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

dry run Idioms  
  1. A trial exercise or rehearsal, as in Regard this as a dry run for tonight's ceremony. This term, using dry in the sense of “unproductive,” was at first employed mainly in the military for simulated bombings in which no bombs were dropped. [c. 1940]


Other Word Forms

Etymology

Origin of dry run

An Americanism dating back to 1940–45

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But only a few of his movies carried much of a political message, notably his 1995 film “The American President,” written by Mr. Sorkin and a sort of dry run for his “The West Wing.”

From The Wall Street Journal • Dec. 15, 2025

The PGA Awards are often considered a dry run for the Oscars’ best picture race since the guild shares significant member overlap with the academy and uses the same preferential ballot to pick its winner.

From New York Times • Feb. 26, 2024

NBC had a dry run during the regular season when it aired a contest in December between the Buffalo Bills and the Los Angeles Chargers.

From Los Angeles Times • Jan. 15, 2024

Monday night’s NBA In-Season Tournament quarterfinal seemed like the perfect dry run.

From Seattle Times • Dec. 4, 2023

Even those who were years removed from their own day of glorious release were anxious to help with preparations as a kind of dry run.

From "I Know Why the Caged Bird Sings" by Maya Angelou

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