Nevis Syllabification: (Ne·vis)Pronunciation: /ˈnēvəs/Definition of Nevis one of the Leeward Islands in the Caribbean Sea, part of St. Kitts and Nevis; capital, Charlestown. Derivatives NevisianPronunciation: /ˌnevəˈsēən/ noun & adjective Nevis in other Oxford dictionaries Definition of Nevis in the British & World English dictionary