dissection

noun

dis·​sec·​tion dī-ˈsek-shən How to pronounce dissection (audio)
also
di- How to pronounce dissection (audio) ˈdī-ˌsek- How to pronounce dissection (audio)
1
: the act or process of dissecting : the state of being dissected
2
: an anatomical specimen prepared by dissecting

Examples of dissection in a Sentence

the book's dissection of the problem of obesity in this country
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.
Last year, a 33-year-old man was arrested twice in three days outside the TriBeCa home of Taylor Swift, another singer whose words are regularly the subject of speculation and dissection. Corey Kilgannon, New York Times, 10 Jan. 2025 That his work, a deft dissection of the dangers of power and the mutability of empire, remains as relevant as ever would have seemed so obvious to him as to not bear mentioning. New York Times, 25 Jan. 2025 Lee Chang-dong adopts a novella by Haruki Murakami into a riveting dissection of class and gender in modern Korea. Brian Tallerico, Vulture, 8 Jan. 2025 The first time anyone saw the whale in the flesh was in 2010, when a mother and calf were stranded in the Bay of Plenty on New Zealand’s North Island, but the carcasses weren’t suitable for dissection. Lex Harvey, CNN, 10 Dec. 2024 See All Example Sentences for dissection

Word History

First Known Use

1578, in the meaning defined at sense 1

Time Traveler
The first known use of dissection was in 1578

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Cite this Entry

“Dissection.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dissection. Accessed 13 Mar. 2025.

Kids Definition

dissection

noun
dis·​sec·​tion -ˈsek-shən How to pronounce dissection (audio)
-ˌsek-
1
: the act or process of dissecting : the state of being dissected
2
: a plant or animal or a part of one that has been dissected for study of the anatomy

Medical Definition

dissection

noun
1
: the act or process of dissecting or separating: as
a
: the surgical removal along natural lines of cleavage of tissues which are or might become diseased
b
: the digital separation of tissues (as in heart-valve operations) compare finger fracture
c
: a pathological splitting or separation of tissue see aortic dissection
2
a
: something (as a part or the whole of an animal) that has been dissected
b
: an anatomical specimen prepared in this way

More from Merriam-Webster on dissection

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