major surgery

noun

: surgery involving a risk to the life of the patient
specifically : an operation upon an organ within the cranium, chest, abdomen, or pelvic cavity compare minor surgery

Dictionary Entries Near major surgery

Cite this Entry

“Major surgery.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/major%20surgery. Accessed 26 Nov. 2024.

Love words? Need even more definitions?

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