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.
Strachey and Turing’s attempts at algorithmic writing were merely the earliest in twentieth-century computer science; by 1984, the Racter program would produce the first book entirely composed by an artificial intelligence, the prose-poetry hybrid The Policeman’s Beard is Half Constructed. Literary Hub, 21 Jan. 2026 Peter Stone, a professor of computer science at the University of Texas at Austin, noted that autonomous vehicles aren’t always going to be perfect. Andrea Guzmán, Austin American Statesman, 21 Jan. 2026 Bengio shared the Turing Award, computer science’s equivalent of the Nobel Prize, with fellow AI ‘godfathers’ Geoff Hinton and Yann LeCun in 2019. Sharon Goldman, Fortune, 15 Jan. 2026 According to his LinkedIn profile, Ojeh earned his bachelor’s degree in computer science with an economics concentration in 2001. Jessica Vacco-Bolaños, PEOPLE, 12 Jan. 2026 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 22 Jan. 2026.

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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