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 

adjective

Examples of real time in a Sentence

Recent Examples on the Web

And, most remarkably, the visuals followed along in real time. —Jeff Miller, Rolling Stone, 20 Apr. 2026

However, the latest demonstration by L3Harris shows how autonomous systems can now perform these tasks in real time without human intervention. —Prabhat Ranjan Mishra, Interesting Engineering, 19 Apr. 2026

When the world is reminding us in real time that energy infrastructure, shipping corridors, and fuel supply remain central to global power, the logical American response should be to reduce our own exposure. —Dan Romito, The Washington Examiner, 19 Apr. 2026

Here's how to watch the alignment unfold in real time online with this Virtual Telescope Project livestream. —Anthony Wood, Space.com, 19 Apr. 2026

Word History

First Known Use

1946, in the meaning defined above

Rhymes for real time

• airtime
• bedtime
• daytime
• downtime
• enzyme
• halftime
• lifetime
• longtime
• lunchtime
• mealtime
• meantime
• nighttime