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

When Tian’s solo project began gaining traction, Cui was pursuing a master’s in computer science and machine learning at the University of Toronto and working on autonomous-vehicle research. — Nick Lichtenberg, Fortune, 2 Oct. 2026

This endeavor brought together experts in genetics, computer science, pharmacology, and clinical medicine. — Euan Ashley, STAT, 1 Oct. 2026

Richard Wicentowski, provost and computer science professor at Swarthmore, told The Post last month that the policy helps reduce new students’ stress levels and encourages them to try new subjects. — Dan Simmons, Washington Post, 30 Sep. 2026

The rest of the money will be divided evenly between the Pittsburgh campus' computer science program, which will be renamed after Griffin, and other unspecified projects on the main campus. — ABC News, 30 Sep. 2026

Word History

First Known Use

1955, in the meaning defined above

Rhymes for computer science

• geoscience
• neuroscience
• noncompliance
• pseudoscience
• appliance
• compliance
• defiance
• reliance

Kids Definition

computer science

noun

: a branch of science that deals with the theory of computing or the design of computers