computer science

noun

: a branch of science that deals with the theory of computation or the design of computers

Examples of computer science in a Sentence

She has a degree in computer science.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Led by Aniket Bera, associate professor of computer science at Purdue, the research focuses on air–ground robotic teams that pair drones with ground vehicles. Neetika Walter, Interesting Engineering, 27 Dec. 2025 In her 40s, Bateman attended UCLA and majored in digital media management and computer science. Dylan Kickham, Entertainment Weekly, 26 Dec. 2025 After studying computer science at Pomona-Pitzer College, Sophie auditioned for The X-Factor in 2012. Nicole Briese, PEOPLE, 23 Dec. 2025 In 1952, just a couple of years before his death, the mathematician Alan Turing (today considered the founder of modern computer science) made a surprising foray into biology. Jordana Cepelewicz, Quanta Magazine, 18 Dec. 2025 See All Example Sentences for computer science

Word History

First Known Use

1955, in the meaning defined above

Time Traveler
The first known use of computer science was in 1955

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Cite this Entry

“Computer science.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/computer%20science. Accessed 31 Dec. 2025.

Kids Definition

computer science

noun
: a branch of science that deals with the theory of computing or the design of computers
Last Updated: - Updated example sentences
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