noun: 31st President of the United States; in 1929 the stock market crashed and the economy collapsed and Hoover was defeated for re-election by Franklin Roosevelt (1874-1964)
noun: United States lawyer who was director of the FBI for 48 years (1895-1972)
noun: United States industrialist who manufactured vacuum cleaners (1849-1932)
verb: clean with a vacuum cleaner
name: A surname (common: 1 in 4761 families; popularity rank in the U.S.: #571)
