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: 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 Tarrant County Medical Examiner’s Office identified the victim as Jalalat Honesty, according to online records. Lillie Davidson, Fort Worth Star-Telegram, 5 Dec. 2025 Discord is a popular online hangout spot where people can play video games, chat, and spend time with friends and other communities. Julia Gomez, USA Today, 5 Dec. 2025 However, many travelers don't think twice about buying a cheap charging cable from a questionable vendor at an airport shop or online marketplace, making these cables a more successful point of attack. Iona Brannon, Travel + Leisure, 5 Dec. 2025 The task of making meaning from the roughly five thousand issues—along with innumerable online articles, thousands of podcast episodes, and hundreds of short films—of a publication defined by an itinerant curiosity is not an enviable one. Jelani Cobb, New Yorker, 5 Dec. 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 10 Dec. 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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