O‧nas‧sis, Aristotle /əʊˈnæsəs, əʊˈnæsɪs, ˈærəstɒtl $ -tɑːtl/
(1906–75) a Greek ship owner, known for being extremely rich, who married Jackie Kennedy, the widow of US President John F. Kennedy, in 1968. Before that he had a long relationship with Maria Callas.

[TahlilGaran] Dictionary of Contemporary English ▲