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.
Professionals can combine a background in computer science, design, or communications with certifications in AI/ML or UX. Britney Porter, Forbes.com, 28 May 2025 Experienced workers who graduated with computer science degrees but have racked up more than a few years of experience are faring fine, noted Martin. Anne Marie D. Lee, CBS News, 27 May 2025 Jun Lin, also known as Justin Lin, was an international student from Wuhan, China, who moved to Canada to pursue a degree in computer science, per the Toronto Star. Jessica Sager, People.com, 25 May 2025 Sandra Ruiz thought nothing of it when a man and his 8-year-old daughter walked into her intro to computer science course. Andrew J. Campa, Los Angeles Times, 23 May 2025 See All Example Sentences for computer science

Word History

First Known Use

1961, in the meaning defined above

Time Traveler
The first known use of computer science was in 1961

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Cite this Entry

“Computer science.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/computer%20science. Accessed 6 Jun. 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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