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experimenter

  • a word derived from experiment.
    experiment
    noun
    a test, trial, or tentative procedure; an act or operation for the purpose of discovering something unknown or of testing a principle, supposition, etc..

Example Sentences

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“Even if they have some of these biases, they recognize that they shouldn’t be telling the experimenter about those biases,” he explains.

From Los Angeles Times Jul. 13, 2026

A relentless experimenter, Ilaiyaraaja could blend Carnatic ragas, Indian folk melodies and the music of Schubert or Mozart into a single composition.

From BBC Jun. 6, 2026

“He seems to have been called by every honorary title imaginable,” noted one biographer—“the country’s leading novelist, philosopher, educator, designer, agricultural experimenter, architect, industrial management specialist, general and ping pong trainer.”

From The Wall Street Journal Apr. 11, 2026

After pretending to empty one jar, the experimenter asked, "Where's the grape?"

From Science Daily Feb. 10, 2026

The experimenter lost 10 weeks from his work, and at the end of a year, when his case was reported in a British medical journal, recovery was not complete.

From "Silent Spring" by Rachel Carson