test

[test]

SEE MORE SYNONYMS FOR test ON THESAURUS.COM

noun

the means by which the presence, quality, or genuineness of anything is determined; a means of trial.

the trial of the quality of something: to put to the test.

a particular process or method for trying or assessing.

a set of questions, problems, or the like, used as a means of evaluating the abilities, aptitudes, skills, or performance of an individual or group; examination.

Psychology. a set of standardized questions, problems, or tasks designed to elicit responses for use in measuring the traits, capacities, or achievements of an individual.

Chemistry.

the process of identifying or detecting the presence of a constituent of a substance, or of determining the nature of a substance, commonly by the addition of a reagent.
the reagent used.
an indication or evidence of the presence of a constituent, or of the nature of a substance, obtained by such means.

an oath or other confirmation of one's loyalty, religious beliefs, etc.

British. a cupel for refining or assaying metals.

verb (used with object)

to subject to a test of any kind; try.

Chemistry. to subject to a chemical test.

Metallurgy. to assay or refine in a cupel.

verb (used without object)

to undergo a test or trial; try out.

to perform on a test: People test better in a relaxed environment.

to conduct a test: to test for diabetes.

Origin of test

1350–1400; Middle English: cupel < Middle French < Latin testū, testum earthen pot; akin to test²

Related formstest·a·ble, adjectivetest·a·bil·i·ty, nountest·ing·ly, adverbnon·test·a·ble, adjectivenon·test·ing, adjectiveself-test·ing, adjectiveun·test·a·ble, adjectiveun·test·ed, adjectivewell-test·ed, adjective

Synonyms for test

SEE MORE SYNONYMS FOR test ON THESAURUS.COM

1. proof, assay. 9. assay, prove, examine.

Synonym study

1. See trial.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for tested

proved, approved, certified, dependable, loyal, reliable, safe, tried-and-true, trustworthy, trusty, creditworthy

Examples from the Web for tested

Contemporary Examples of tested

Tested recently on the iPhone, the app was slick, though like many initial releases it crashed a couple times.
North Korean Tourism: There’s an App for That
Cristian Salazar
May 10, 2014

Historical Examples of tested

Tested on the piano, the pitch was F-sharp and the time was my heart beat.
The Story of the Mind
James Mark Baldwin
Tested by this, no one of our States except Texas ever was a sovereignty.
The Papers And Writings Of Abraham Lincoln, Volume Five
Abraham Lincoln
Tested in this way, the tax on letters proved unsatisfactory.
The Development of Rates of Postage
A. D. Smith
Tested by this, no one of our States, except Texas, ever was a sovereignty.
Speeches and Letters of Abraham Lincoln, 1832-1865
Abraham Lincoln
Tested by experiment, our reasoning is verified to the letter (fig. 29).
Six Lectures on Light
John Tyndall

British Dictionary definitions for tested

test

verb

to ascertain (the worth, capability, or endurance) of (a person or thing) by subjection to certain examinations; try

(often foll by for) to carry out an examination on (a substance, material, or system) by applying some chemical or physical procedure designed to indicate the presence of a substance or the possession of a propertyto test food for arsenic; to test for magnetization

(intr) to achieve a specified result in a testa quarter of the patients at the clinic tested positive for the AIDS virus

(tr) to put under severe strainthe long delay tested my patience

test the water to make an exploratory or initial approach; sound out

noun

a method, practice, or examination designed to test a person or thing

a series of questions or problems designed to test a specific skill or knowledgean intelligence test

a standard of judgment; criterion

a chemical reaction or physical procedure for testing a substance, material, etc
a chemical reagent used in such a procedurelitmus is a test for acids
the result of the procedure or the evidence gained from itthe test for alcohol was positive

sport See test match

archaic a declaration or confirmation of truth, loyalty, etc; oath

(modifier) performed as a testtest drive; test flight

Derived Formstestable, adjectivetestability, nountesting, adjective

Word Origin for test

C14 (in the sense: vessel used in treating metals): from Latin testum earthen vessel

test

noun

the hard or tough outer covering of certain invertebrates and tunicates

a variant of testa

Word Origin for test

C19: from Latin testa shell

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

Word Origin and History for tested

test

late 14c., "small vessel used in assaying precious metals," from Old French test, from Latin testum "earthen pot," related to testa "piece of burned clay, earthen pot, shell" (cf. Latin testudo "tortoise") and texere "to weave" (cf. Lithuanian tistas "vessel made of willow twigs;" see texture (n.)).

Sense of "trial or examination to determine the correctness of something" is recorded from 1590s. The connecting notion is "ascertaining the quality of a metal by melting it in a pot." Test Act was the name given to various laws in English history meant to exclude Catholics and Nonconformists from office, especially that of 1673, repealed 1828. Test drive (v.) is first recorded 1954.

test

1748, "to examine the correctness of," from test (n.). Related: Tested; testing.

tested in Medicine

test

[tĕst]

n.

A procedure for critical evaluation; a means of determining the presence, quality, or truth of something; an examination, or experiment.

A physical or chemical change by which a substance may be detected or its properties ascertained.

A reagent used to cause or promote such a change.

v.

To subject to a test; try.

To determine the presence or properties of a substance.

To administer a test.

To exhibit a given characteristic when subjected to a test.

Idioms and Phrases with tested

test

see acid test; put to the test.