: 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.
Those over 30 remember the pain: that jump scare of dialing a phone number only to be met with the piercing sounds of a fax machine answer tone — the uninvited cousin of the dial-up modem. EW.com, 16 Aug. 2025 Now the company has announced it's getting rid of dial-up. Ayana Archie, NPR, 12 Aug. 2025 Regardless, the decline of dial-up has been a long time coming. Wyatte Grantham-Philips, Fortune, 12 Aug. 2025 But it’s now estimated that the end of AOL dial-up will probably only affect a few thousand people – some of whom are probably still logging on using a Compaq Presario. David Szondy august 11, New Atlas, 11 Aug. 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 29 Aug. 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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