(n) United States film maker who pioneered animated cartoons and created such characters as Mickey Mouse and Donald Duck; founded Disneyland (1901-1966), Syn. Walt Disney, Walter Elias Disney
(n) British pathologist who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1898-1968), Syn. Howard Florey, Sir Howard Walter Florey
(n) English biochemist who was a pioneer in research on carbohydrates; when he synthesized vitamin C he became the first person to synthesize a vitamin artificially (1883-1950), Syn. Sir Walter Norman Haworth