terabyte

noun

tera·​byte ˈter-ə-ˌbīt How to pronounce terabyte (audio)
: 1024 gigabytes or 1,099,511,627,776 bytes
also : one trillion bytes

Examples of terabyte 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.
Either Moving multiple terabytes over a USB interface can be a bit slow, even with an SSD, versus an internal PCI Express connection. PC Magazine, 10 July 2025 Just this year, the Aurora Police Department has collected 25 terabytes of data, and the existing server has run out of space, according to McNamara. R. Christian Smith, Chicago Tribune, 9 July 2025 The fact is, AI isn’t just well-versed in terabytes of data. Michael Ashley, Forbes.com, 8 July 2025 For the Panama Papers, reporters with the International Consortium of Investigative Journalists reviewed a leak of 2.6 terabytes—that’s about 11.5 million files. Will Potter july 7, Literary Hub, 7 July 2025 See All Example Sentences for terabyte

Word History

Etymology

tera- + byte

First Known Use

1984, in the meaning defined above

Time Traveler
The first known use of terabyte was in 1984

Browse Nearby Words

Cite this Entry

“Terabyte.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/terabyte. Accessed 15 Jul. 2025.

Kids Definition

terabyte

noun
tera·​byte ˈter-ə-ˌbīt How to pronounce terabyte (audio)
: 1024 gigabytes
also : one trillion bytes
Last Updated: - Updated example sentences
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