n United States industrialist who manufactured vacuum cleaners (1849-1932)
n United States lawyer who was director of the FBI for 48 years (1895-1972)
n 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)
n the act of hopping; jumping upward or forward (especially on one foot)
n twining perennials having cordate leaves and flowers arranged in conelike spikes; the dried flowers of this plant are used in brewing to add the characteristic bitter taste to beer
n an informal dance where popular music is played
v jump lightly
v move quickly from one place to another
v travel by means of an aircraft, bus, etc.
She hopped a train to Chicago He hopped rides all over the country