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Synonyms

computer science

American  

noun

  1. the science that deals with the theory and methods of processing information in digital computers, the design of computer hardware and software, and the applications of computers.


computer science British  

noun

  1. the study of computers and their application

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

computer science Scientific  
  1. The study of the design and operation of computer hardware and software, and of the application of computer technology to science, business, and the arts.


Other Word Forms

Etymology

Origin of computer science

First recorded in 1970–75

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Clark’s Gen X parents earned computer science degrees in the 1990s and secured stable jobs with clear trajectories for career growth straight out of college.

From MarketWatch Sep. 8, 2026

Qi came to America to get his Ph.D. in computer science at Stanford University, and worked with Yang on research projects while interning together at Meta Platforms.

From The Wall Street Journal Sep. 4, 2026

“I’ve talked to many people, and they said that Hector is the best around,” Atharv Patil, a first-year USC computer science master’s student, said.

From Los Angeles Times Sep. 4, 2026

Hugging Face grew out of a 2011 meeting between Clement Delangue, a serial entrepreneur since his teens, and Julien Chaumond, a graduate of France's elite Polytechnique engineering school with a computer science degree from Stanford.

From Barron's Sep. 3, 2026

“Both. I mean, I’m starting at MIT in the fall for computer science and engineering, so this is a good thing to have on my CV.”

From "When Dimple Met Rishi" by Sandhya Menon

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