computer

noun

com·​put·​er kəm-ˈpyü-tər How to pronounce computer (audio)
often attributive
: one that computes
specifically : a programmable usually electronic device that can store, retrieve, and process data
using a computer to design 3-D models
computerdom noun
computerless adjective
computerlike adjective

Examples of computer in a Sentence

He works all day on a computer.
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.
Consulting a design on a computer screen, the workers arranged the numbered pieces — from 14 inches to 12 feet long — into a grid on an oversize worktable and attached them with rapid nail gun blasts. Los Angeles Times, 7 July 2026 But now some computer models are predicting this El Niño could be stronger than any other event, back to at least 1950. Andrew Freedman, CNN Money, 6 July 2026 As hardware platforms and development tools have matured, teams can now focus on higher-level functions such as computer vision, real-time decision-making, autonomous navigation, and multi-robot collaboration, reports the Global Times (GT). Jijo Malayil, Interesting Engineering, 6 July 2026 Shareholder wealth is too important to delegate to the computer games of intellectual play. Jeffrey Sonnenfeld, Fortune, 6 July 2026 See All Example Sentences for computer

Word History

Etymology

see compute

First Known Use

1613, in the meaning defined above

Time Traveler
The first known use of computer was in 1613

Cite this Entry

“Computer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/computer. Accessed 7 Jul. 2026.

Kids Definition

computer

noun
com·​put·​er -ˈpyüt-ər How to pronounce computer (audio)
: one that computes
especially : a programmable usually electronic machine that can store, get back again, and work with data

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