experimentalist

noun

ex·​per·​i·​men·​tal·​ist ik-ˌsper-ə-ˈmen-tə-ləst How to pronounce experimentalist (audio)
also -ˌspir-
: one who experiments
specifically : a person conducting scientific experiments

Examples of experimentalist in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Italian experimentalist goes absolutely haywire on a very overwhelming, very fun half-hour of ecstatic avant metal. Sam Goldner, Pitchfork, 30 Mar. 2026 Their words of caution were ignored (fortunately, in retrospect), and enterprising experimentalists embarked on a journey that would take nearly half a century, and the construction of three powerful colliders, to bear fruit. Mariangela Lisanti, Twin Cities, 27 Mar. 2026 Their words of caution were ignored (fortunately, in retrospect), and enterprising experimentalists embarked on a journey that would take nearly half a century, and the construction of three powerful colliders, to bear fruit. Mariangela Lisanti, Chicago Tribune, 16 Mar. 2026 What sets her apart is her fearless experimentalist approach. Heide Janssen, Oc Register, 15 Mar. 2026 See All Example Sentences for experimentalist

Word History

First Known Use

1762, in the meaning defined above

Time Traveler
The first known use of experimentalist was in 1762

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Cite this Entry

“Experimentalist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/experimentalist. Accessed 3 Apr. 2026.

Medical Definition

experimentalist

noun
ex·​per·​i·​men·​tal·​ist -ᵊl-əst How to pronounce experimentalist (audio)
: a person conducting scientific experiments
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