incision

noun

in·​ci·​sion in-ˈsi-zhən How to pronounce incision (audio)
1
a
: cut, gash
specifically : a wound made especially in surgery by incising the body
b
: a marginal notch (as in a leaf)
2
: an act of incising something
3
: the quality or state of being incisive

Examples of incision in a Sentence

the surgeon made a thin incision with the scalpel
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.
Hernias: These may occur at the surgical incision site or in the abdomen. Cristina Mutchler, Health, 18 July 2025 Surgeries now are often done using smaller incisions and using laparoscopic or robot-assisted tools. Marla Anderson, Verywell Health, 8 July 2025 The new mother of twins returned home in a daze, fatigued by her infants who never seemed to have the same sleep schedule and aching from her C-section incisions. Elizabeth B. Kim, The Enquirer, 2 July 2025 With minimally invasive techniques, surgeries use only a few small incisions. Advertorial, Oc Register, 25 June 2025 See All Example Sentences for incision

Word History

First Known Use

14th century, in the meaning defined at sense 1a

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

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Cite this Entry

“Incision.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incision. Accessed 4 Aug. 2025.

Kids Definition

incision

noun
in·​ci·​sion in-ˈsizh-ən How to pronounce incision (audio)
1
: a cut or gash made in something
especially : a cut made into the body during surgery
removed the diseased appendix through a small incision
2
: an act of cutting into something
watched the surgeon's skillful incision

Medical Definition

incision

noun
in·​ci·​sion in-ˈsizh-ən How to pronounce incision (audio)
1
: a cut or wound of body tissue made especially in surgery
2
: an act of incising something
the surgeon's incision of the tissues

More from Merriam-Webster on incision

Last Updated: - Updated example sentences
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