American Dictionary
Definition 4G in American English
4G noun
noun
/ˌfɔr ˈdʒi/
1
fourth generation: a mobile communications standard giving very high-speed wireless internet access and designed to replace 3G
Example
4G connectivity
Synonyms and related words
2
an abbreviation for 'fourth-generation wireless technology', which is being designed to supersede 3G (third generation) technology. It is also called 4th generation or 4G technology
