nutshell

noun

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

see also in a nutshell

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.
Yeah, that was it in a nutshell. Damon Wise, Deadline, 14 Jan. 2026 In a nutshell, string theory is a sprawling realm of theoretical physics that assumes that tiny vibrating strings are the fundamental basis of reality. Lee Billings, Scientific American, 13 Jan. 2026 In a nutshell Opened in September 2025, Basin Glacial Waters has solidified the already exceptional Fairmont Chateau Lake Louise as a leader in the wellness scene. Meaghan Kenny, Condé Nast Traveler, 9 Jan. 2026 That is sort of it in a nutshell. Alex Weprin, HollywoodReporter, 7 Jan. 2026 See All Example Sentences for nutshell

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of nutshell was in the 14th century

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Cite this Entry

“Nutshell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nutshell. Accessed 25 Jan. 2026.

Kids Definition

nutshell

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

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