physicist

noun

phys·​i·​cist ˈfi-zə-sist How to pronounce physicist (audio)
ˈfiz-sist
1
: a specialist in physics
2
archaic : a person skilled in natural science

Examples of physicist in a Sentence

Recent Examples on the Web
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Astronomer and physicist Keivan Stassun, who also served on the board until Friday, shares that concern. Scott Neuman, NPR, 28 Apr. 2026 Stuart is aided in this quest by his girlfriend Denise, geologist friend Bert, and quantum physicist/all-around pain in the ass Barry Kripke. Arushi Jacob, Variety, 26 Apr. 2026 Joining Stuart’s quest are his girlfriend, Denise (Lapkus); geologist buddy Bert (Posehn); and irritating quantum physicist Barry Kripke (Bowie). Ryan Gajewski, HollywoodReporter, 26 Apr. 2026 These cases included a nuclear physicist and MIT professor who was fatally shot outside his Massachusetts home, an aerospace engineer who went missing during a hike in Los Angeles, and two scientists working on nuclear fusion and astrophysics who were murdered in their homes. Chas Newkey-Burden, TheWeek, 24 Apr. 2026 See All Example Sentences for physicist

Word History

First Known Use

1838, in the meaning defined at sense 1

Time Traveler
The first known use of physicist was in 1838

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Cite this Entry

“Physicist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/physicist. Accessed 1 May. 2026.

Kids Definition

physicist

noun
phys·​i·​cist ˈfiz-(ə-)səst How to pronounce physicist (audio)
: a specialist in physics

Medical Definition

physicist

noun
phys·​i·​cist ˈfiz-(ə-)səst How to pronounce physicist (audio)
: a specialist in physics

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