: 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.
Engage with local studios and online communities and connect with professionals in that field. Johnny C. Taylor Jr, USA Today, 27 Aug. 2025 But China’s retail investors are getting savvier, thanks in part to hard lessons and a surge of online information. Evelyn Cheng, CNBC, 27 Aug. 2025 According to online records reviewed by PEOPLE, Mingus is expected to appear in court again on Wednesday, October 8. Ingrid Vasquez, People.com, 27 Aug. 2025 There will be several features available in the new IndyCar Series game, including a career mode, IndyCar Series and Indy NXT drivers, as well as an online multiplayer option. Joseph Wolkin, Forbes.com, 26 Aug. 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 5 Sep. 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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