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.
The Blades The incisions are many and have come at every limb and lobe of higher education. David Rosowsky, Forbes.com, 13 June 2025 The incisions are also smaller, starting from the back of the jawline before making their way to the corners of the eyes. Kaleigh Werner, Footwear News, 27 May 2025 Related Story Why This Doctor Says That Your Vibrator Isn’t a Toy, But a Tool The primary reason for this is that while the incision on your abdomen may appear to be healed, there is still internal healing taking place, and penetration can disrupt this process, leading to serious consequences. Kameelah Phillips, Flow Space, 13 May 2025 At one point, Bobby has to stick his finger in the incision he’s made and push through the muscle. Louis Peitzman, Vulture, 11 Apr. 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

Browse Nearby Words

Cite this Entry

“Incision.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incision. Accessed 17 Jun. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!