English Reference

Word

test

US/ˈtɛst/

UK/tˈɛst/

Definitions

01school exam

A1 · Beginner Countable noun

n. a set of questions or exercises to check what a student knows.

n. a procedure for critical evaluation; a means of determining the presence, quality, or truth of something, especially in an academic context.

“The teacher said we have a math test next Tuesday morning.”

“The final chemistry test proved significantly more difficult than the mid-term, covering organic compounds that many students had failed to review.”

Pitfall

I made a test yesterday.

I took a test yesterday.

In English, students 'take' or 'sit' a test; teachers 'give' or 'set' a test.

02a trial or check

A2 · Elementary Countable noun

n. a process used to see if something works correctly or is true.

n. a trial or examination of the qualities or performance of something under specific conditions.

“The new car underwent a safety test to check the brakes.”

“The software underwent a rigorous stress test to ensure the servers could handle thousands of simultaneous users without crashing.”

03medical analysis

B1 · Intermediate Countable noun Medicine

n. a medical check of a part of your body, like a blood test.

n. a medical procedure performed to detect, diagnose, or monitor diseases or other conditions.

“The doctor ordered a blood test to see why I was feeling tired.”

“The laboratory results from the diagnostic test confirmed the presence of the antibodies, allowing the physician to proceed with the treatment plan.”

Synonyms

04testosterone

C1 · Advanced Uncountable noun Informal · Slang

n. a short way of saying testosterone, a hormone in the body.

n. an informal clipping of testosterone, frequently used in athletic or medical contexts.

“He was worried that his test levels were too low for his age.”

“Bodybuilders often monitor their test levels closely to optimize muscle recovery and overall performance during intensive training cycles.”

Synonyms

testo

05to check something

A2 · Elementary

v. to use or check something to see if it works or is good.

v. to subject something to a trial or examination to determine its qualities or reliability.

“You should test the water temperature before you get in the bath.”

“The engineers will test the structural integrity of the bridge by simulating extreme wind speeds and heavy traffic loads.”

Synonyms

checktry outexamine

06to give an exam

B1 · Intermediate

v. to give a student or a group a set of questions to answer.

v. to administer an examination to a person or group to evaluate their knowledge or skills.

“The professor will test us on the first three chapters of the book.”

“The national curriculum aims to test students not only on rote memorization but also on their ability to apply critical thinking to complex problems.”

Synonyms

07to challenge

B2 · Upper Intermediate

v. to put a strain on someone's skills or patience.

v. to put a strain on a quality or ability; to challenge the limits of something.

“Climbing the mountain really tested his strength and courage.”

“The prolonged economic crisis tested the resilience of the local community, forcing many small businesses to adapt or close permanently.”

Collocations

Common phrases and expressions where native English speakers use the word “test” in context.

01. tested on people 02. test case 03. test results 04. test scores 05. test flight 06. test flights 07. test the method 08. tested positive 09. conventional test 10. devise test 11. directly test 12. experimentally test

Real-World Examples

“The federal government rolled out a longer, harder exam this month for aspiring Americans. Test your knowledge with our quiz.”
Washington Post 23 Oct 2025
“Some of the smartest humans in the world are struggling to create tests that A.I. systems can’t pass.”
The New York Times 23 Jan 2025

Etymology

The river is first attested 877 as Terstan. The name is of Brythonic origin, possibly related to Welsh trais (“violence, battle”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

Related words

Idioms

Domains

BotanyChemistry

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.A1 MoversIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.2.0–3.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 1.0–1.50–23TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.120–224
Frequency
Very common
Level
A1 · BeginnerOxford
Updated

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English Reference