Pierre Charles Jean Bap·tiste Sil·ves·tre de /pyɛr ʃarl ʒɑ̃ baˈtist silˈvɛstrə də/Show Spelled[pyer sharl zhahn ba-teest seel-ves-truh duh]Show IPA, 1763–1806, French admiral.
Pierre Charles Jean Baptiste Silvestre de (pjɛr ʃarl ʒɑ̃ batist silvɛstrə də). 1763--1806, French admiral, defeated by Nelson at the Battle of Trafalgar (1805)