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
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.
Noun
The modest octa-core MediaTek Dimensity 7025 chipset is paired with a healthy 12 GB of RAM and a sizeable 512 GB of storage. New Atlas, 15 Dec. 2025 This is a laptop with a 2560 x 1600 resolution display, 16 GB of RAM, 1 TB of storage, and fantastic all-day battery life. Luke Larsen, Wired News, 11 Dec. 2025 Memory is also used in phones and computers, but with lower specs, and much lower quantities — many laptops only come with 16GB of memory. Kif Leswing, CNBC, 3 Dec. 2025 Unbreak My Heart Romeo Doubs, GB ❤️ — Want a fantasy cheat code? Jake Ciely, New York Times, 2 Dec. 2025 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 24 Dec. 2025.

Medical Definition

GB

1 of 2 noun
: sarin

GB

2 of 2 abbreviation
gallbladder
Last Updated: - Updated example sentences
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