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Showing results for experiment.
Definitions

experiment

[ik-sper-uh-muhnt, ek-sper-uh-ment] / ɪkˈspɛr ə mənt, ɛkˈspɛr əˌmɛnt /
NOUN
investigation, test
Synonyms
STRONGEST
analysis attempt enterprise examination exercise experimentation measure observation operation practice probe procedure research search study trial undertaking venture
STRONG
agreement assay check dissection essay fling proof quiz rehearsal scrutiny speculation try try-on tryout verification
WEAK
R and D dry run research and development trial and error trial run
Antonyms
STRONGEST
abstention idleness ignorance inaction neglect
VERB
investigate, test
Synonyms
STRONGEST
analyze examine explore
STRONG
assay diagnose probe prove research sample scrutinize search speculate study try venture verify weigh
WEAK
fool with futz around mess around play around with practice with put to the test shake down try on try on for size try out
Antonyms
STRONG
abstain discredit disprove ignore neglect

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A few months ago, I recruited adults from San Francisco’s Bay Area for an experiment.

From The Wall Street Journal • Apr. 24, 2026

Otherwise, Las Vegas, in May, risks becoming an unregulated public-health experiment mislabeled as a sporting event.

From Los Angeles Times • Apr. 23, 2026

WISeR is, in effect, an experiment on Medicare patients.

From MarketWatch • Apr. 22, 2026

One experiment focused on plasma created in water by a femtosecond laser.

From Science Daily • Apr. 21, 2026

Surprisingly, Tamika didn’t talk about her science fair experiment.

From "Sir Fig Newton and the Science of Persistence" by Sonja Thomas

Vocabulary lists containing experiment

The SAT: Language of the Test, List 4

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The Scientific Method

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The New SAT: The Language of the Test

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!