scientific method

noun

: principles and procedures for the systematic pursuit of knowledge involving the recognition and formulation of a problem, the collection of data through observation and experiment, and the formulation and testing of hypotheses

Examples of scientific method in a Sentence

Recent Examples on the Web
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Traditional scientific methods to address these outbreaks — field surveys, lab diagnostics, regulatory identification processes — are rigorous but slow, allowing invaders to destroy California’s land and waterways. Pam Marrone, Mercury News, 26 Sep. 2025 Combining hair transplant operations with scientific methods and an aesthetic point of view, this duo stands out with their personalized hairline design and microsurgical techniques. Wyles Daniel, jsonline.com, 19 Sep. 2025 Multi-isotope analysis is a rapidly developing scientific method that Cardiff researchers used to determine where prehistoric humans sourced their animals. Maria Mocerino, Interesting Engineering, 13 Sep. 2025 Prosecutors successfully argued the technology was derived from accepted scientific methods. Aaron Katersky, ABC News, 3 Sep. 2025 See All Example Sentences for scientific method

Word History

First Known Use

1672, in the meaning defined above

Time Traveler
The first known use of scientific method was in 1672

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Cite this Entry

“Scientific method.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/scientific%20method. Accessed 28 Sep. 2025.

Kids Definition

scientific method

noun
: the rules and procedures for the pursuit of knowledge involving the finding and stating of a problem, the collection of facts through observation and experiment, and the making and testing of ideas that need to be proven right or wrong

Medical Definition

scientific method

noun
: principles and procedures for the systematic pursuit of knowledge involving the recognition and formulation of a problem, the collection of data through observation and experiment, and the formulation and testing of hypotheses

More from Merriam-Webster on scientific method

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