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 Professor Marko Bertogna in Italy’s Motor Valley, Unimore blends computer science rigor with a cultural obsession for speed. Kapil Kajal, Interesting Engineering, 21 Nov. 2025 Pairing a business or STEM field like biology, engineering, or computer science with a liberal arts major, like English literature, history, or fine arts, enhances the likelihood of working in research and development activities as well as job match. Preston Fore, Fortune, 18 Nov. 2025 Jianping Pan, a computer science professor at the University of Victoria in Canada who studies satellite internet systems, also sent us a screenshot, showing Starlink giving existing users in Nebraska the option to switch to the Residential 100Mbps plan. PC Magazine, 14 Nov. 2025 Computer scientist and entrepreneur Andy Konwinski looked at the state of computer science research and decided to put $100 million of his money into the Laude Institute, a nonprofit with a public benefit corporation aimed at funding computer science research that might otherwise die on the vine. Reed Albergotti, semafor.com, 14 Nov. 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 23 Nov. 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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