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.
Lalit holds a master’s degree in computer science from the University of Pune, India. Lalit Patil, Forbes, 26 Feb. 2025 Guan brings an academic background in computer science and economics to the effort, with an MBA in computational engineering from the University of Michigan and a PhD in quantitative econometrics from Wayne State University. Eric Rosenbaum, CNBC, 24 Feb. 2025 But while studying computer science, Mangione, who had Lyme disease, developed brain fog, a debilitating symptom that attacked his thinking and decision-making. Liam Quinn, People.com, 18 Feb. 2025 Our instructors teach biology, chemistry, computer science and mathematics. Darryl Yong, The Conversation, 7 Feb. 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

Browse Nearby Entries

Cite this Entry

“Computer science.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/computer%20science. Accessed 2 Mar. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!