scientific method
Americannoun
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Often the scientific method the method of discovery used by scientists from the Enlightenment onward, in which a question is identified, data are gathered through observation and research, a hypothesis is formulated and then tested through experimentation, and the results are analyzed to draw a conclusion: usually followed, in the scientific community, by sharing the results so that others can attempt to replicate and confirm them independently.
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any process followed systematically to arrive at knowledge of the universe, especially in premodern times.
In developing his systematic reflection, Thomas Aquinas followed Aristotle's scientific method as far as possible.
noun
Etymology
Origin of scientific method
First recorded in 1850–55
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.
This is why the scientific method is so crucial: It aims to strip out what seems to be and to zero in, through repeated testing and careful control of other variables, on what actually is.
From Slate ● Sep. 25, 2025
Yet anthropomorphism was increasingly seen as a form of bias that did not align with the scientific method emerging in the 19th century.
From Salon ● May 12, 2025
“Everything about our scientific method makes it hard to prove these sorts of things.”
From Salon ● Jan. 13, 2025
"Unlike traditional environmental monitoring, which can be costly and time consuming, or simply impossible, these organisms provide cheap, ready-made, archival data, which can be extracted using a scientific method called chemical sclerochronology."
From Science Daily ● Nov. 27, 2024
The three people who between them established both the scientific method itself and the pre-eminence of British science at the end of the seventeenth century were Robert Hooke, Edmond Halley and Isaac Newton.
From "The Scientists" by John Gribbin
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.