Mayo,
William James 1861-1939; U.S. surgeon; brother of Charles Horace
county in W Ireland, in Connacht province: 2,084 sq mi (5,398 sq km); pop. 111,000
See mayo in American Heritage Dictionary 4
(māˈō)
noun Informal
Mayonnaise.
(māˈō), William James 1861-1939.
American surgeon who with his brother Charles Horace Mayo (1865-1939) founded the Mayo Clinic, a renowned private medical center in Rochester, Minnesota.