Dictionary.com
Thesaurus.com

experiments

  • plural
    of 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..
  • present tense form
    of experiment (3rd person singular).
    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

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

See Examples For:

Other experiments are already beginning to explore this new area.

From Science Daily Aug. 14, 2026

Aston, who dreams of working for SpaceX, even led children in experiments to measure lux levels and temperature during the partial eclipse.

From BBC Aug. 13, 2026

“We don’t penalize well-designed experiments that fail,” the Kochs write, “because they create knowledge that leads to better decisions in the future.”

From The Wall Street Journal Aug. 12, 2026

In a series of experiments at Duke University, scientists found that the act of measuring an activity reliably reduces enjoyment, making it feel like work.

From Slate Aug. 11, 2026

I am arguing here from dates of publication: Galileo had already developed a sophisticated theory of falling bodies, backed up by exquisite experiments; but he had not published, and would not until 1638.

From "The Invention of Science" by David Wootton