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.
Scheduled to launch in fall 2026, the new Illinois Tech-Mumbai campus will offer undergraduate and graduate programs in high-demand fields such as computer science, engineering, and business. Anna Esaki-Smith, Forbes.com, 20 May 2025 The computer science student at Orange Coast College works at a catering company to support himself through school. Andrew J. Campa, Los Angeles Times, 18 May 2025 In college, less than a quarter of women choose engineering and computer science majors, and less than half of these women pursue careers in those fields. News Release, San Diego Union-Tribune, 17 May 2025 It's being developed at the University of Washington, by a team led by computer science and engineering doctoral student Joseph Breda. New Atlas, 12 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

Browse Nearby Words

Cite this Entry

“Computer science.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/computer%20science. Accessed 1 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
Love words? Need even more definitions?

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