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.
Our Rescue provided resources to help pay for software to search suspects’ computers and cellphones, according to Liam Doyle, supervising investigator with the district attorney’s office. Clara Harter, Los Angeles Times, 12 May 2026 Now the computer scientist Rahul Ilango has established a striking connection between them. Ben Brubaker, Quanta Magazine, 11 May 2026 Landowski only began competing Neo in agility competitions last year, and the training involved coaching with a dog trainer in Hudson Oaks and years of hogging the family computer to watch dog agility competition videos, her mother, Rhian said. Tanya Babbar, Fort Worth Star-Telegram, 11 May 2026 DeepMind has also applied its AI systems to fields including genetics, computer coding, and weather prediction. Alison Eldridge, Encyclopedia Britannica, 11 May 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 12 May. 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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