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4G

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abbreviation Telecommunications, Digital Technology.
fourth-generation: being or relating to communications technology or a mobile device that supports much faster data-transfer speeds than previous versions: 4G smartphones.
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Compare 3G, 5G.

Origin of 4G

First recorded in 2005–10
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

British Dictionary definitions for 4G

4G

abbreviation for
fourth generation: a stage in mobile phone technology when data can be provided more quickly and on broader bandwidths than previously
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
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