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.
The inaugural class of Honeywell Scholars includes six undergraduate students across engineering and computer science programs. Charlotte Observer, 25 Sep. 2025 The biggest mistake is tying progression in the computer science classes to progression in the math classes. Laura Isensee, Scientific American, 25 Sep. 2025 Pan, who has a Master's in computer science, assumed the worst-case scenario. Dian Zhang, USA Today, 24 Sep. 2025 The unemployment rate for recent computer science and computer engineering graduates is now higher than that for fields like art history and English, according to The New York Fed, and job listings for software engineering roles on Indeed fell by 71% between February 2022 and August 2025. Lisa Eadicicco, CNN Money, 23 Sep. 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 30 Sep. 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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