nutshell

noun

nut·​shell ˈnət-ˌshel How to pronounce nutshell (audio)
1
: the hard external covering in which the kernel of a nut is enclosed
2
: something of small size, amount, or scope
Phrases
in a nutshell
: in a very brief statement

Examples of nutshell 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.
In a nutshell, MCPs are a way to extend large language models (LLMs) with specific domain knowledge or capabilities. Shahar Man, Forbes.com, 3 June 2025 Saturday’s season-ending loss was the Knicks in a nutshell. James L. Edwards Iii, New York Times, 1 June 2025 In a nutshell, OFDMA divides channels into resource units (RUs), allowing for smaller data packets that can be transmitted to multiple users simultaneously. PC Magazine, 29 May 2025 In a nutshell, 124 countries have pledged to prevent, prepare for, and respond to future pandemics. Simon Williams, Time, 21 May 2025 See All Example Sentences for nutshell

Word History

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of nutshell was in the 13th century

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Cite this Entry

“Nutshell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nutshell. Accessed 6 Jun. 2025.

Kids Definition

nutshell

noun
nut·​shell ˈnət-ˌshel How to pronounce nutshell (audio)
: the shell of a nut

More from Merriam-Webster on nutshell

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