hoover

noun

1
a kind of vacuum cleaner
vacuum the carpets
2
31st President of the United States; in 1929 the stock market crashed and the economy collapsed and Hoover was defeated for reelection by Franklin Roosevelt (1874-1964)
3
United States lawyer who was director of the FBI for 48 years (1895-1972)
4
United States industrialist who manufactured vacuum cleaners (1849-1932)

Also useful for “hoover”:Scrabble— High-value letters — see what it scores