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.
LinkedIn's analysis also places Princeton first in its engineering and computer science cut — ahead of schools whose entire brand identity is built on those fields, including MIT and Caltech. — Gabriel Alin Zainescu, Forbes.com, 4 Aug. 2026 Interest in attaining at least a bare-bones understanding in computer science — and particularly AI-enhanced coding — has exploded across different majors. — ABC News, 3 Aug. 2026 Nana Koranteng has been unable to get a job in information technology or computer science after 10 months of searching. — Laurent Belsie, Christian Science Monitor, 29 July 2026 Jason Alco was a year out of college with a degree in computer science, working his first job as a software engineer and giving himself 10 months to find an idea worth quitting for. — Partner Content, Variety, 28 July 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

Rhymes for computer science

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Browse Nearby Words

computerphobe
computer science
computing machine
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Cite this Entry

“Computer science.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/computer%20science. Accessed 5 Aug. 2026.

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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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