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
ˈrē(-ə)l-ˈtīm How to pronounce real time (audio)
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 second problem is timing, and longevity is rewriting it in real time. — Jon Sabes, Fortune, 30 Aug. 2026 New features include Automated Bank-Reconciliation that allows JAX to identify unreconciled transactions, duplicates, missing documents and anomalies, then help resolve them while updating the books in real time. — Gene Marks, Forbes.com, 30 Aug. 2026 For the traditional Telugu Hindu ceremony, their priest translated Sanskrit to English in real time, and the mandap was designed as a circle to represent how life flows into itself for eternity. — Nicole Kliest, Vogue, 29 Aug. 2026 The instrument’s flexible mirrors can even react in real time to maintain incredible precision while capturing dazzling cosmic images. — Ashley Strickland, CNN Money, 29 Aug. 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

Rhymes for real time

See All Rhymes for real time

Browse Nearby Words

realter
real time
Realtor
See all Nearby Words

Cite this Entry

“Real time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/real%20time. Accessed 1 Sep. 2026.

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