gigabyte

noun

giga·​byte ˈji-gə-ˌbīt How to pronounce gigabyte (audio) ˈgi- How to pronounce gigabyte (audio)
: 1024 megabytes or 1,073,741,824 bytes
also : one billion bytes

Examples of gigabyte 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.
Its other specs include 12 gigabytes of RAM and 256 gigabytes of internal storage, as well as a 50-megapixel main camera. Kevin Breuninger, CNBC, 16 June 2025 Unlimited Online Photo Storage Prime members get access to unlimited full-resolution photo storage, and 5 gigabytes of video storage as well. Louryn Strampe, Wired News, 13 June 2025 That left Hopkins with 2 million gigabytes of data to sift through and edit. Jazz Tangcay, Variety, 5 June 2025 After refusing to allow authorities to search his phone, Durham bought another phone two days later and destroyed his old one, while also deleting about 37 gigabytes of data in his Dropbox account, prosecutors said. Jennifer Rodriguez, Kansas City Star, 9 Apr. 2025 See All Example Sentences for gigabyte

Word History

First Known Use

1975, in the meaning defined above

Time Traveler
The first known use of gigabyte was in 1975

Browse Nearby Words

Cite this Entry

“Gigabyte.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gigabyte. Accessed 29 Jun. 2025.

Kids Definition

gigabyte

noun
giga·​byte -ˌbīt How to pronounce gigabyte (audio)
: 1,073,741,824 bytes

More from Merriam-Webster on gigabyte

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!