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

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.
Video, images and other information can be transmitted to emergency managers in near real time, giving responders a broader picture of conditions in areas that may be difficult or impossible to reach by road. — Brian Maass, CBS News, 3 Nov. 2026 Under this concept, armed forces aim to coordinate multiple VICTOR drones into autonomous swarms capable of dividing surveillance, reconnaissance, and transport missions in real time. — Aman Tripathi, Interesting Engineering, 3 Nov. 2026 Muse is a consumer-grade EEG headband that claims to help users improve focus, relaxation, and meditation through neurofeedback that monitors brainwave activity in real time. — Amy O’Brien, Vogue, 3 Nov. 2026 Google reportedly observed Videostrong doing this in real time. — Ryan Whitwam, ArsTechnica, 3 Nov. 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

Browse Nearby Words

Cite this Entry

“Real time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/real%20time. Accessed 5 Nov. 2026.

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