test

/test/
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test

The student carefully reads the first question on the test.

Definition

  1. Noun:

    • A procedure intended to establish the quality, performance, or reliability of something: A "test" is an action or process used to evaluate something.
    • A short examination of skill or knowledge: A "test" is a set of questions or tasks used to measure someone's understanding or ability in a subject.
    • A situation that reveals the strength or quality of someone or something: A "test" can be a challenging event that serves as a trial of character or capability.
    • (Technical) The hard outer shell of some invertebrates: In biology, a "test" is a hard protective covering, such as that of a sea urchin.

  2. Verb:

    • To take measures to check the quality, performance, or reliability of something: To "test" means to subject something to a trial or examination.
    • To undergo a medical or scientific examination: To "test" means to be analyzed for the presence or properties of a substance, condition, or disease.
    • To achieve a specific result in an examination: To "test" can mean to achieve a particular score or rating.
    • To try or use something to assess its qualities: To "test" means to use something experimentally.
Examples of Usage

  • Noun:

    • The new software must pass a rigorous test before release.
    • Students have a final test in mathematics next week.
    • Climbing the mountain was a real test of our endurance.
    • The sea urchin's test provides protection from predators.

  • Verb:

    • Engineers will test the bridge for structural integrity.
    • The doctor will test the patient for allergies.
    • She tested very well on the entrance exam.
    • We should test this new recipe before serving it to guests.
Advanced Usage

  • "To put to the test": To subject someone or something to a challenging situation to evaluate their/its true nature or capabilities.

    • The crisis put the team's emergency plans to the test.

  • "To test the waters": To try something cautiously to gauge reaction or feasibility before committing fully.

    • Before launching the product nationwide, they decided to test the waters in a few local markets.

  • "Test case" (Noun): A legal case or situation used to establish a precedent or principle.

    • This lawsuit is seen as a test case for future privacy regulations.
Variants and Related Words

  • Testing (noun/adj): The process of evaluating something; difficult and demanding.

    • The testing phase revealed several bugs.
    • It was a testing time for the entire company.

  • Testable (adj): Capable of being tested or verified.

    • A good scientific hypothesis must be testable.

  • Tester (noun): A person or device that performs tests.

    • She works as a software tester.
Synonyms
  • Noun: Examination, trial, quiz, assessment, evaluation, experiment.
  • Verb: Examine, assess, evaluate, try out, experiment, analyze.
Related Phrasal Verbs

  • Test out: To try something experimentally to see if it works.

    • We need to test out this theory in the lab.

  • Test for: To examine something to discover if a particular substance or quality is present.

    • The lab will test for the presence of heavy metals in the water.
Related Idioms

  • The acid test: A decisive test that proves the true value or quality of something.

    • Customer satisfaction is the acid test for any new service.

  • Stand the test of time: To remain popular, effective, or successful for a long period.

    • This classic novel has stood the test of time.
test

The student carefully reads the first question on the test.

Noun
  1. a hard outer covering as of some amoebas and sea urchins
  2. the act of testing something
    • in the experimental trials the amount of carbon was measured separately
    • he called each flip of the coin a new trial
  3. the act of undergoing testing
    • he survived the great test of battle
    • candidates must compete in a trial of skill
  4. a set of questions or exercises evaluating skill or knowledge
    • when the test was stolen the professor had to make a new set of questions
  5. any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc
    • the test was standardized on a large sample of students
  6. trying something to find out about it
    • a sample for ten days free trial
    • a trial of progesterone failed to relieve the pain
Verb
  1. undergo a test
    • She doesn't test well
  2. determine the presence or properties of (a substance)
  3. achieve a certain score or rating on a test
    • She tested high on the LSAT and was admitted to all the good law schools
  4. show a certain characteristic when tested
    • He tested positive for HIV
  5. examine someone's knowledge of something
    • The teacher tests us every week
    • We got quizzed on French irregular verbs
  6. test or examine for the presence of disease or infection
    • screen the blood for the HIV virus
  7. put to the test, as for its quality, or give experimental use to
    • This approach has been tried with good results
    • Test this recipe

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