Definition

Noun: 1. A preliminary test or experiment: An initial attempt to operate or use something in order to assess its performance, identify problems, or gain experience before its full or official implementation.

Usage

The term "trial run" is used to describe a test conducted to evaluate the functionality, feasibility, or effectiveness of a process, system, product, or idea. It implies a temporary or experimental phase meant to gather information and make improvements.

Examples

• Noun:
  • The software developers conducted a trial run of the new application with a small group of users.
  • Before the grand opening, the restaurant will have a trial run for invited guests only.
  • Let's do a trial run of the presentation to check the timing.

Advanced Usage

• "to give something a trial run": To test something experimentally.
  • We decided to give the new procedure a trial run for one month.
• "during/after the trial run": Referring to the period or consequences of the test.
  • Several bugs were discovered during the trial run.

Variants and Related Words

• Trial (noun): A test of the performance, qualities, or suitability of someone or something. (e.g., )
• Test run (noun): A synonym for "trial run," often used interchangeably.
• Pilot (noun/adjective): A small-scale preliminary study or test, especially of a new project or program. (e.g., , ).
• Dry run (noun): A rehearsal or practice exercise, especially one simulating actual conditions.

Synonyms

• Test
• Experiment
• Tryout
• Pilot study

Related Phrases

• Shakedown cruise: Originally nautical, now used for an initial voyage or test to identify problems (similar to a trial run for a ship or complex system).
• Beta test: A trial of a product, typically software, by select customers outside the company before its general release.

Noun

1. trying something to find out about it
   • a sample for ten days free trial
   • a trial of progesterone failed to relieve the pain