: connected to, served by, or available through a system and especially a computer or telecommunications system (such as the Internet)
an online database
also : done while connected to such a system
online shopping
online games
online searching
online adverb

Examples of online in a Sentence

The city libraries are all online. He likes to engage in online chats.
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.
College admissions officers, internship coordinators, and scholarship committees often conduct online research on applicants. Sarah Hernholm, Forbes.com, 9 July 2025 An online ticket marketplace for concerts, sports and theater will pay $85,000 as part of a settlement with the state of Connecticut after an investigation into violations of data privacy laws, particularly the company’s privacy notice. Kenneth R. Gosselin, Hartford Courant, 9 July 2025 His name isn’t showing up in an online website kept by U.S. Immigration and Customs Enforcement. Ana Ceballos, Miami Herald, 9 July 2025 Though Dermstore’s sale section is always chock-full of deals that appear too good to be true but are, alas, true, summer is the best chance to snag the serums, sunscreens, and under-eye patches that have long been in your online shopping cart — for less. Stacia Datskovska, Footwear News, 9 July 2025 See All Example Sentences for online

Word History

First Known Use

1950, in the meaning defined above

Time Traveler
The first known use of online was in 1950

Browse Nearby Words

Cite this Entry

“Online.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/online. Accessed 15 Jul. 2025.

Kids Definition

online

adjective
ˈȯn-ˈlīn,
ˈän-
: relating to or connected to a computer or telecommunications system (as the Internet)
an online database
online adverb

More from Merriam-Webster on online

Last Updated: - Updated example sentences
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