physical science

noun

: any of the natural sciences (such as physics, chemistry, and astronomy) that deal primarily with nonliving materials
physical scientist noun

Examples of physical science in a Sentence

Recent Examples on the Web
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Earlier empiricists like Locke and Francis Bacon believed that the physical sciences should still be grounded partly in metaphysical belief. Christopher Beha, New Yorker, 14 Feb. 2026 For the two-week trip, Vast put a call out for research proposals and will focus on biology and biotechnology, physical sciences, human research and technology demonstrations. Richard Tribou, The Orlando Sentinel, 13 Feb. 2026 The seven subject areas identified in this year's report are exceptional student education, math, English, general science, physical science, Earth and space science and English for Speakers of Other Languages. CBS News, 21 Jan. 2026 Bezos is jumping into a crowded field, where a growing number of buzzy startups are raising billions to research ways to accelerate AI applications in the physical sciences. J.d. Capelouto, semafor.com, 17 Nov. 2025 See All Example Sentences for physical science

Word History

First Known Use

1705, in the meaning defined above

Time Traveler
The first known use of physical science was in 1705

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Cite this Entry

“Physical science.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/physical%20science. Accessed 20 Feb. 2026.

Kids Definition

physical science

noun
: any of the natural sciences (as physics, geology, and astronomy) that deal primarily with nonliving materials

Medical Definition

physical science

noun
: any of the natural sciences (as physics, chemistry, and astronomy) that deal primarily with nonliving materials
physical scientist noun

More from Merriam-Webster on physical science

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