real time

noun

: the actual time during which something takes place
… the computer may partly analyze the data in real time (as it comes in) …R. H. March
chatted online in real time
real-time adjective

Examples of real time in a Sentence

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.
Wei Wang, a computer architect at ByteDance, wrote in July 2025 that Jevons Paradox is playing out in real time as breakthroughs in GPU efficiency make compute cheaper and more capable, driving explosive new demand for computational resources. Jon Markman, Forbes.com, 27 Jan. 2026 Demonstrated in a recent video, ALLEX stood out for its ability to sense, apply, and respond to external force in real time. Jijo Malayil, Interesting Engineering, 26 Jan. 2026 In the other, conversations seemed to end up back at tariffs, Greenland, geopolitical tensions, and a growing sense that the global rules investors have relied on for decades are shifting in real time. Yeo Boon Ping, CNBC, 26 Jan. 2026 Darnold, meanwhile, is redefining his own career in real time. Los Angeles Times, 26 Jan. 2026 See All Example Sentences for real time

Word History

First Known Use

1946, in the meaning defined above

Time Traveler
The first known use of real time was in 1946

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Cite this Entry

“Real time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/real%20time. Accessed 29 Jan. 2026.

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