A lot vs. Alot: 9 Grammatical Pitfalls
surgery sur·ger·y (sûr'jə-rē)
The branch of medicine that deals with the diagnosis and treatment of injury, deformity, and disease by manual and instrumental means.
A surgical operation or procedure, especially one involving the removal or replacement of a diseased organ or tissue.
An operating room or a laboratory of a surgeon or of a hospital's surgical staff.
The skill or work of a surgeon.