surgery

noun

sur·​gery ˈsər-jə-rē How to pronounce surgery (audio)
ˈsərj-
plural surgeries
1
: a branch of medicine concerned with diseases and conditions requiring or amenable to operative or manual procedures
2
: alterations made as if by surgery
literary surgery
3
a
British : a physician's or dentist's office
b
: a room or area where surgery is performed
4
a
: the work done by a surgeon
b

Examples of surgery in a Sentence

He's a specialist in brain surgery. The doctor has recommended surgery. He has recently undergone surgery on his shoulder. a doctor who has performed many surgeries The patient was taken directly to surgery.
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 Bayern Munich midfielder has had a long road to recovery, too — 70 to 80 rehab sessions — since undergoing knee surgery on January 30. Charlotte Harpur, New York Times, 6 July 2025 The Context Diogo Jose Teixeira da Silva, who went by Diogo Jota, and his brother André died on Thursday while driving from Spain to England after a doctor advised them not to fly after Jota received minor lung surgery. Peter Aitken, MSNBC Newsweek, 5 July 2025 Mary Snyder, who maintained a job at Yale University while also working in the record shop, has been sidelined by hip and knee surgery. Christopher Arnott, Hartford Courant, 5 July 2025 There, Brent — who had sustained a fractured pelvis and leg and deep gashes — underwent a four-hour surgery. Erin Clack, People.com, 5 July 2025 See All Example Sentences for surgery

Word History

Etymology

Middle English surgerie, from Anglo-French cirurgerie, surgerie, from Latin chirurgia, from Greek cheirourgia, from cheirourgos surgeon, from cheirourgos doing by hand, from cheir hand + ergon work — more at chir-, work

First Known Use

14th century, in the meaning defined at sense 1

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

Browse Nearby Words

Cite this Entry

“Surgery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/surgery. Accessed 10 Jul. 2025.

Kids Definition

surgery

noun
sur·​gery ˈsərj-(ə-)rē How to pronounce surgery (audio)
plural surgeries
1
: medical science concerned with the correction of physical defects, the repair and healing of injuries, and the treatment of diseased conditions especially by operations
2
a
: the work done by a surgeon
3
: a room or area where surgery is performed
Etymology

Middle English surgerie "surgery," from early French cirurgerie, surgerie (same meaning), from Latin chirurgia (same meaning), derived from Greek cheirourgos "surgeon," from cheirourgos "doing by hand," from cheir "hand" and ergon "work"

Medical Definition

surgery

noun
sur·​gery ˈsərj-(ə-)rē How to pronounce surgery (audio)
plural surgeries
1
: a branch of medicine concerned with diseases and conditions requiring or amenable to operative or manual procedures
2
a
British : a physician's or dentist's office
b
: a room or area where surgery is performed
3
a
: the work done by a surgeon
b

More from Merriam-Webster on surgery

Last Updated: - Updated example sentences
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