[ gig-uh-bahyt, jig- ]
/ ˈgɪg əˌbaɪt, ˈdʒɪg- /

noun Computers.

a measure of storage capacity equal to 230 (1024) bytes.


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Origin of gigabyte Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for gigabyte

British Dictionary definitions for gigabyte

/ (ˈɡɪɡəˌbaɪt, ˈɡaɪɡəˌbaɪt) /


computing one thousand and twenty-four megabytesSee also giga- (def. 2)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for gigabyte

[ gĭgə-bīt′ ]

A unit of computer memory or data storage capacity equal to 1,024 megabytes (230 bytes).
One billion bytes. See Note at megabyte.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.