experimenter

Definition of experimenternext
as in researcher
one who observes or studies by close examination and systematic inquiry a psychology experimenter doing research into the sources of panic attacks

Synonyms & Similar Words

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Example Sentences

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.
Recent Examples of experimenter For once, the experimenters knew the identity and quantity of every molecule the fly was receiving. Jacek Krywko, ArsTechnica, 1 Aug. 2026 Now, finally, the boldest experimenters can take advantage of walls that move at the touch of a button, precision lifts, rooms that shrink and expand, projected images that can be glued to moving surfaces. Justin Davidson, Curbed, 29 July 2026 Then an experimenter hid it in full view of the study subject. Anirban Mukhopadhyay, Scientific American, 10 June 2026 The research team led by Schlamminger performed a completely blind analysis, randomizing the values of the masses used to prevent experimenter bias. Big Think, 6 May 2026 The flagellar motor was discovered by the late Howard Berg, an ingenious experimenter who spent most of his career at Harvard. Quanta Magazine, 20 Apr. 2026 The sleeping subjects received math questions and dreamed about the solutions, relaying them to the experimenter. Veronique Greenwood, Time, 26 Feb. 2026 Then, an experimenter presented the bonobo with two empty, transparent cups and pretended to pour juice from an empty pitcher into each cup. Amarachi Orie, CNN Money, 9 Feb. 2026 Anthropic’s experimenters were not thrilled. Gideon Lewis-Kraus, New Yorker, 9 Feb. 2026
Recent Examples of Synonyms for experimenter
researcher
Noun
  • One researcher involved in model development told the South China Morning Post that his team’s existing training pipelines depend on CUDA, making a hardware switch far from straightforward.
    Neetika Walter, Interesting Engineering, 11 Aug. 2026
  • Besides its use in educational settings and by other researchers, the report also helps inform national security policy and has been cited by NATO in the past, one source said.
    Andrew Freedman, CNN Money, 11 Aug. 2026

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Cite this Entry

“Experimenter.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/experimenter. Accessed 13 Aug. 2026.

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