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.
Using simple voice or app commands, users can ask NEO to tidy rooms, fold laundry, or clean up spaces in real time. Neetika Walter, Interesting Engineering, 28 Oct. 2025 Designing new drugs in real time for resistant cancers will take longer, though. Eva Roytburg, Fortune, 28 Oct. 2025 There is a shift happening in real time from timing and tags to trust and taste. Sam Saideman, Rolling Stone, 28 Oct. 2025 Avoid posting in real time while traveling. Kurt Knutsson, FOXNews.com, 28 Oct. 2025 See All Example Sentences for real time

Word History

First Known Use

1953, in the meaning defined above

Time Traveler
The first known use of real time was in 1953

Browse Nearby Words

Cite this Entry

“Real time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/real%20time. Accessed 31 Oct. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!