neurosurgery

noun

neu·​ro·​sur·​gery ˌnu̇r-ō-ˈsər-jə-rē How to pronounce neurosurgery (audio)
-ˈsərj-rē,
ˌnyu̇r-
: surgery of nervous structures (such as nerves, the brain, or the spinal cord)
neurosurgeon noun
neurosurgical adjective

Examples of neurosurgery 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.
From interventional cardiology to neurosurgery, encompassing oncology, orthopedic surgery, urology, pediatrics and critical care, our training environments cover the entire cycle of disease — and the entire cycle of learning. Dr. Victor Raúl Castillo Mantilla, MSNBC Newsweek, 29 Oct. 2025 To help Bacon get these abilities back, Keyoumars Ashkan, professor of neurosurgery, performed DBS on her, implanting electrodes in Bacon's brain and tracking her body’s reaction in real time. Elmira Aliieva, NBC news, 23 Oct. 2025 Interpreting the user’s intent Until now, the most advanced BCI devices required risky and costly neurosurgery. Mrigakshi Dixit, Interesting Engineering, 1 Sep. 2025 These professionals include neurosurgery or orthopedic residents and fellows training to become specialists, as well as advanced practice providers, such as physician assistants and nurse practitioners. Richard Menger Md Mpa, Forbes.com, 28 Aug. 2025 See All Example Sentences for neurosurgery

Word History

Etymology

neuro- + surgery

First Known Use

1904, in the meaning defined above

Time Traveler
The first known use of neurosurgery was in 1904

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Cite this Entry

“Neurosurgery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/neurosurgery. Accessed 7 Nov. 2025.

Medical Definition

neurosurgery

noun
neu·​ro·​sur·​gery -ˈsərj-(ə-)rē How to pronounce neurosurgery (audio)
plural neurosurgeries
: surgery of nervous structures (as nerves, the brain, or the spinal cord)
neurosurgical adjective
neurosurgically adverb

More from Merriam-Webster on neurosurgery

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