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.
Using underwater scanning technology, the deep-sea investigation company Magellan spent three weeks collecting 16 terabytes of data, including 715,000 photos and 4K video footage. Sonja Anderson, Smithsonian Magazine, 11 Apr. 2025 The result was a whopping 16 terabytes of data, along with over 715,000 still images and 4K video footage. ArsTechnica, 10 Apr. 2025 The Seagate Expansion desktop hard drive stores a ridiculous 28 terabytes of data inside its relatively small footprint, with decent speed for a drive of this type and simple setup on both Windows and iOS machines. K. Thor Jensen, PC Magazine, 31 Mar. 2025 Over painstaking months, Magellan turned 16 terabytes of data into a life size digital model — accurate to about a centimeter — that viewers can fly through, walk on and rotate. Sean Kingsley, HollywoodReporter, 11 Apr. 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 4 May. 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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