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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.
Instead of simply stealing login information, this malware gives thieves the ability to walk up to an ATM and withdraw your money in real time. Kurt Knutsson, FOXNews.com, 25 Nov. 2025 Its 6-dimensional motion-tracking system monitors posture, joint angles and movement paths in real time. New Atlas, 25 Nov. 2025 FlightStats by Cirium provides real time airport delay information online. Jalen Williams, Freep.com, 25 Nov. 2025 Unlike Cannes or Venice, where everyone bumps into each other without real time to connect, Marrakech allows for genuine exchanges. Ben Croll, Variety, 25 Nov. 2025 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

Browse Nearby Words

Cite this Entry

“Real time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/real%20time. Accessed 29 Nov. 2025.

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