GB

1 of 2

noun

: sarin

GB

2 of 2

abbreviation

1
gigabyte
2
Great Britain

Examples of GB in a Sentence

Recent Examples on the Web
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Noun
Gemini subscriptions product lead Vikas Kansal announced on X that the plan will also include an increase in Google Drive storage from 200GB to 400GB. Siladitya Ray, Forbes.com, 11 June 2026 The Intel Ultra 7 processor keeps up nicely, the 850W 80+ Gold Efficiency power supply delivers the juice, and a generous 32GB of system RAM makes multitasking a breeze. K. Thor Jensen, PC Magazine, 10 June 2026 But Apple’s more capable on-device models will require an M3 Mac or newer with at least 12GB of RAM. Andrew Cunningham, ArsTechnica, 8 June 2026 Passionate about fitness, Arthur and three of his friends participated in the GB Row Challenge in 2020, a challenge to row around the entire British coastline without stopping while raising money for environmental charities. Bailey Bujnosek, InStyle, 4 June 2026 See All Example Sentences for GB

Word History

Etymology

Noun

code name

First Known Use

Noun

1961, in the meaning defined above

Time Traveler
The first known use of GB was in 1961

Browse Nearby Words

Cite this Entry

“GB.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/GB. Accessed 15 Jun. 2026.

Medical Definition

GB

1 of 2 noun
: sarin

GB

2 of 2 abbreviation
gallbladder
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