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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This possibility raises the question of how physicists can be sure their quantum simulations are spitting out reliable results. Zeeya Merali, Scientific American, 19 May 2026 Work closely with oncologists, medical physicists and oncology nurses, to help destroy or shrink tumors while minimizing damage to surrounding healthy tissue. Bybryan Robinson, Forbes.com, 18 May 2026 Inside a small lab at Emory University's Math & Science Center, physicist Justin Burton spends his days teaching and asking some very big questions. Brian Unger, CBS News, 15 May 2026 Stuart is aided in this quest by his girlfriend Denise (Lauren Lapkus), geologist friend Bert (Brian Posehn), and quantum physicist/all-around pain in the ass Barry Kripke (John Ross Bowie). Rick Porter, HollywoodReporter, 13 May 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 20 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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