noun: a New York river; flows southward into New York Bay; explored by Henry Hudson early in the 17th century
noun: English navigator who discovered the Hudson River; in 1610 he attempted to winter in Hudson Bay but his crew mutinied and set him adrift to die (1565-1611)
noun: English naturalist (born in Argentina) (1841-1922)
name: A surname (common: 1 in 1724 families; popularity rank in the U.S.: #162)
