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.
The company said that approach allows Atlas to adapt in real time to unstable loads and changing conditions. Neetika Walter, Interesting Engineering, 18 May 2026 Business development requires the ability to ask questions that probe whether a hypothesis is accurate or needs refinement in real time. Lynn Comp, Forbes.com, 18 May 2026 The network itself made up the path in real time. Laura Isensee, Scientific American, 18 May 2026 More millennials are recognizing perimenopause in real time, reading about treatment options, looking at personalized plans, and finding solutions such as telehealth companies. Laura Trujillo, USA Today, 18 May 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 20 May. 2026.

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