: 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.
The nonprofit council offers a free online Budget Checkup to help older adults with their finances. Daniel De Visé, USA TODAY, 16 Feb. 2025 Associated Press interviews and a review of court records and online postings tell the story of how a group of young, highly intelligent computer scientists, most of them in their 20s and 30s, met online, shared anarchist beliefs, and became increasingly violent. CBS News, 15 Feb. 2025 The recalled Igloo coolers were sold between January 2019 and January 2025 at various stores nationwide, including Costco, Target, and Dick's Sporting Goods, as well as via online retailers such as Amazon and Igloo’s website. Julia Landwehr, Health, 15 Feb. 2025 According to insiders, online groups devoted to informing branch members about films without big budgets can play a role, which might be why the streamers’ opulent Oscar doc campaigns turn some voters off. Addie Morfoot, Variety, 15 Feb. 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

Dictionary Entries Near online

Cite this Entry

“Online.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/online. Accessed 20 Feb. 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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