onassis

noun

1. Aristotle Socrates,1906–75, Greek businessman, born in Turkey.
2. Jacqueline (Lee Bou·vi·er Kennedy) [boo-vee-ey] /ˈbu viˌeɪ/, Jackie, 1929–94, wife of John F. Kennedy (1953–63) and Aristotle Onassis (1968–75).

noun

1. Aristotle (Socrates). 1906–75, Argentinian (formerly Greek) shipowner, born in Turkey. In 1968 he married Jacqueline, 1929–94, the widow of US President John F. Kennedy