instant messaging
noun
: a means or system for transmitting electronic messages instantly
instant message
noun or verb
Examples of instant messaging in a Sentence
Recent Examples on the Web
At its peak, AOL’s subscriber base soared into the tens of millions, each discovering the transformative power of email, instant messaging and online communities.
—
Tim Bajarin, Forbes.com, 11 Aug. 2025
Popular examples include Signal, a free and open source instant messaging service, and Proton Mail, an encrypted email service.
—Aarushi Bhandari, The Conversation, 14 July 2025
The reality is that in spite of digital communication channels like email, instant messaging apps, and more, physical mail remains a critical component of business operations.
—Chris Gallagher, USA Today, 28 Mar. 2025
Other than that, Signal – which does require a telephone number to create an account – is similar in concept to any other preferred instant messaging service smartphone users may have, including Facebook Messenger or WhatsApp.
—Eric Lagatta, USA TODAY, 25 Mar. 2025
See All Example Sentences for instant messaging
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Tim Bajarin, Forbes.com, 11 Aug. 2025
Popular examples include Signal, a free and open source instant messaging service, and Proton Mail, an encrypted email service.
—Aarushi Bhandari, The Conversation, 14 July 2025
The reality is that in spite of digital communication channels like email, instant messaging apps, and more, physical mail remains a critical component of business operations.
—Chris Gallagher, USA Today, 28 Mar. 2025
Other than that, Signal – which does require a telephone number to create an account – is similar in concept to any other preferred instant messaging service smartphone users may have, including Facebook Messenger or WhatsApp.
—Eric Lagatta, USA TODAY, 25 Mar. 2025
See All Example Sentences for instant messaging
Cite this Entry
“Instant messaging.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/instant%20messaging. Accessed 5 Sep. 2025.
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