Skip to main content
trial

trial

291 3.4
A test to see how well something works
  • noun
  • /ˈtraɪəl/
translation icon : ensayo
  • Wilson and colleagues published the first randomized trial assessing an automated electronic alert for AKI.
  • a clinical trial
  • a randomized trial
  • a randomised controlled trial

And we don't have good trial data to say yes or no.

Autoplay Next

Examples

  • Participants in the product trial provided feedback on how well the new device performed during testing.

  • For the southern study area, we conducted several trial runs to specify the required parameters.

    Academic text (2017)
  • Would you agree to a trial period?

  • So the early bars, the first trial we did had four people in it.

  • A trial drug that could make me stronger.

  • So this means that these trials are independent.

  • And we don't have good trial data to say yes or no.

  • The next stage, prototyping, involves developing a trial to put these plans into action.

    Academic text (2013)
  • It's a behaviour modifying drug trial.

  • Near here we have pediatric trials of stem cell transplant.

Synonyms

test
vstrial
1.0

An activity to check how well something works

is usually a longer or formal process of checking over time
experiment
vstrial
  • Specialized
713 2.7

A careful test in science to discover or check something

is applied testing of function or quality rather than research discovery
testing
vstrial
504 2.5

A process of checking how well something works or how safe it is

is a specific formal instance of checking something's quality or performance
examination
vstrial
110 2.3

Careful study of something to find problems or details

focuses on checking performance or quality rather than detailed inspection
trial run
vstrial
13 3.2

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

is any formal testing not only a pre-use rehearsal

Idioms

122 3.8

Being tested for a short time to see if it works or is useful

Finding a solution by trying different ways and learning from mistakes

Compounds

clinical trial
  • Specialized
67 3.9

A controlled test with people to see if a new medicine is safe and works

36 3.6

A person who represents people in court during trials

A way of solving a problem by trying different solutions until one works

trial judge
  • Formal
13 5.1

A person who leads a court trial and decides about the law and evidence

13 3.2

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

trial court
  • Specialized
9 3.7

A court where a case is first heard and the facts are decided

trial attorney
  • Specialized
8 4.7

A lawyer who speaks for clients in court cases before a judge or jury

show trial
  • Literature
7 8.6

A public court case planned to make a person look guilty

4 3.4

A fixed time when a person or thing is tested to see if they are suitable

trial by fire
  • Informal
3 7.4

A very difficult test that shows if someone can do a job under pressure

Solving a problem by trying different ways and learning from mistakes until you succeed

An idea someone offers to see how people react before a decision

1 8.4

A 1925 American court case in Tennessee about a teacher put on trial for teaching evolution

1 3.9

A test of a new product or system in real use to see how well it works

1 4.3

The first test of a new medicine on a small group to check safety, side effects, and safe dose

1 5.0

A large study that tests a medicine's effects and side effects before approval

trial by media
  • Literature
1 6.9

News and social media make people judge someone before the court decides

An event in which judges test hunting dogs' skills outdoors

A legal promise that a person charged with a crime gets a quick, public court hearing by a jury

5.1

A study done after a drug is approved to check its safety and how well it works in many people

4.2

A medical test with more people to see if a treatment works and check for side effects

preclinical trial
  • Specialized
6.0

A study on animals to see if a new drug works before testing in people

A balloon released to test wind and air conditions

trial balance
  • Specialized
5.5

A list of account totals that shows whether debit and credit amounts match

trial by ordeal
  • Literature
9.9

A way to decide if someone is guilty by making them do dangerous tests and seeing if they survive

trial impression
  • Specialized
7.7

A test print people use to check for mistakes before the final print

How Thorough

phase II clinical trial
  • Specialized
4.2
clinical trial
  • Specialized
67 3.9
experiment
  • Specialized
713 2.7
field trial
1 3.9
trial
291 3.4
test
1.0

Surface Forms

trial singular
trials plural

Etymology

Trial comes from the old French trier, which meant 'to try' or 'to test'. So a trial in science or for a product is a careful 'try' to see how well something works.