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.
They were placed in handcuffs and put in the back of a car while FBI agents searched their home and took items such as computers, cell phones and some paper documents, according to the newspaper. Teresa Liu, Daily News, 11 Mar. 2026 Briefly appearing in a TikTok video about the new MacBook Neo, a brand-new, rotund character based on Apple's iconic Finder application, the file manager on Apple computers, is taking the internet by storm. Greta Cross, USA Today, 10 Mar. 2026 The greater uncertainty means that even though observational signs are starting to point to a developing El Niño, and computer models show an El Niño is more likely than not to emerge during the coming months, confidence in this scenario is not very high. Andrew Freedman, CNN Money, 10 Mar. 2026 Then by hooking the alien up to a computer, which translates his thoughts into one-liners that, within half an hour, are adorable enough to be sitcom-worthy. Owen Gleiberman, Variety, 10 Mar. 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 11 Mar. 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

More from Merriam-Webster on computer

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