experiment

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experiment

  • /ɪkˈspɛɹ.ɪ.mənt/ UK
  • /ɛkˈspɛɹ.ɪ.mənt/ UK
  • /ɪkˈspɛɹ.ə.mənt/ US
  • /ɪkˈspɪɹ.ə.mənt/ US
  • /ɪkˈspeɹ.ə.mənt/ Australia
  • /əkˈspeɹ.ə.mənt/ New Zealand
  • /ɪkˈspɛɹ.ɪ.mɛnt/ UK
  • /ɪkˈspɛɹ.ə.mɛnt/ US

Where it comes from

From Middle English experiment, from Old French esperiment (French expérience), from Latin experimentum (“experience, attempt, experiment”), from experior (“to experience, to attempt”), itself from ex + *perior, in turn from Proto-Indo-European *per-.

noun experiments

  1. A test under controlled conditions made to either demonstrate a known truth, examine the validity of a hypothesis, or determine the efficacy or likelihood of something previously untried. conduct an experiment
  2. obsolete Experience, practical familiarity with something. Pilot [...] Vpon his card and compas firmes his eye, The maisters of his long experiment, And to them does the steddy helme apply [...].

verb experiments · experimenting · experimented

  1. intransitive To conduct an experiment. We're going to experiment on rats.
  2. obsolete, transitive To experience; to feel; to perceive; to detect. The Earth, the which may have carried us about perpetually ... without our being ever able to experiment its rest.
  3. obsolete, transitive To test or ascertain by experiment; to try out; to make an experiment on. Til they had experimented whiche was trewe, and who knewe most.
  4. intransitive, often, with "with" To try something to observe the results. I want to experiment with psychedelics.

Thesaurus

Closest in meaning: trial, experimental, test, project, study, investigational, essay, practice, evidence, knowledge, learned, history, experienced, experiential, expertise, experience

Translations

Every language

noun test under controlled conditions

Españolexperimento
한국어실험 silheom
日本語実験 jikken
中文實驗 /实验 shíyàn
हिन्दीप्रयोग prayog, तजुर्बा tajurbā, परीक्षा parīkṣā
Kiswahilijaribio
Portuguêsexperimento, experiência
Françaisexpérience
DeutschExperiment, Versuch
Italianoesperimento
Ελληνικάπείραμα peírama
Românăexperiment
Русскийэкспериме́нт eksperimént, о́пыт ópyt, про́ба próba
Tiếng Việtthí nghiệm
العربيةتَجْرِبَة tajriba, اِخْتِبَار iḵtibār
עבריתניסוי, נִסּוּי nisúi

verb to conduct an experiment

Españolexperimentar, expermentar
한국어실험하다 silheomhada
日本語実験する jikken suru
中文實驗 /实验 shíyàn
Kiswahili-jaribu
Portuguêsexperimentar
Françaisexpérimenter
Deutschexperimentieren
Italianofare esperimento
Ελληνικάπειραματίζομαι peiramatízomai
Русскийэксперименти́ровать eksperimentírovatʹ, производи́ть о́пыт proizvodítʹ ópyt, произвести́ о́пыт proizvestí ópyt, ста́вить о́пыт stávitʹ ópyt, поста́вить о́пыт postávitʹ ópyt
العربيةجَرَّبَ jarraba

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MLA

"experiment." Wiktionary, via Micwyn, micwyn.com/word/experiment. Accessed 6 Nov. 2026.

APA

experiment. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/experiment

Chicago

"experiment." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/experiment.

BibTeX
@misc{experiment_2026,
  title = {experiment},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/experiment},
  urldate = {2026-11-06}
}