: 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 But, online, many journalists seemed to side with Merchan, and spoke up out of concern for the safety of the jury pool. Eric Lach, The New Yorker, 20 Apr. 2024 Munn's lifesaving diagnosis was due to her ob-gyn’s decision to calculate her lifetime breast cancer risk score during a routing Pap smear using a free online tool called a Tyrer-Cuzick risk assessment calculator. Catherine Santino, Peoplemag, 20 Apr. 2024 See all Example Sentences for online 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'online.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 4 May. 2024.

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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