: relating to or being a standard telephone line used for computer communications
also : accessible via a standard telephone line
a dial-up Internet provider

Examples of dial-up in a Sentence

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.
Spike, meanwhile, has never heard of smartphones or the internet — both of which are flourishing in the real world beyond Britain’s borders — and, ever playful, Boyle often drops the ancient sound of a dial-up modem into the ominous score by Young Fathers. Damon Wise, Deadline, 18 June 2025 These systems connected personal computer users, using dial-up modems, to a mainframe running proprietary software. ArsTechnica, 10 June 2025 Think of low latency as a perfectly functioning Zoom call and high latency as a buffering one (while my younger employees don't remember the dial-up modem noise, it's still seared in my brain). Jennifer Sanders, Forbes.com, 5 June 2025 Indeed, an elder millennial born in 1981 or 1982 will remember the days of dial-up internet and a time before cellphones were glued to our hands. Alyce Collins, MSNBC Newsweek, 20 May 2025 See All Example Sentences for dial-up

Word History

First Known Use

1960, in the meaning defined above

Time Traveler
The first known use of dial-up was in 1960

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Cite this Entry

“Dial-up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dial-up. Accessed 30 Jun. 2025.

Kids Definition

dial-up

adjective
ˈdī(-ə)l-ˌəp
: relating to or done using an ordinary telephone line
dial-up Internet access

More from Merriam-Webster on dial-up

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