: 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.
Newsweek contacted Turning Point USA for comment on Friday via online inquiry form outside of regular office hours. James Bickerton, MSNBC Newsweek, 12 Sep. 2025 On his podcast, the ESPN commentator delivered a passionate response to the online reaction following Kirk’s killing at Utah Valley University. Amber Corrine, VIBE.com, 12 Sep. 2025 Lutkenhaus has absorbed most of this online reaction because getting compared to one of the NBA’s all-time greats is impossible to miss. George Ramsay, CNN Money, 12 Sep. 2025 And right now, the online store has released a bevy of products under $40 that are undoubtedly making it on my next trip. Chaise Sanders, Travel + Leisure, 12 Sep. 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 13 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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