Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

computer science

 
 
noun [U]

Definition

IT the study of computers, how they work, and how to make use of them: She has a degree in computer science. The conference will bring together experts in computer science, nanotechnology and related fields.
(Definition of computer science noun from the Cambridge Business English Dictionary © Cambridge University Press)

“computer science” in other dictionaries

Word of the Day

come rain or shine

whatever happens

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More