Source : WordNet®

Rousseau
     n 1: French philosopher and writer born in Switzerland; believed
          that the natural goodness of man was warped by society;
          ideas influenced the French Revolution (1712-1778) [syn:
           {Jean-Jacques Rousseau}]
     2: French primitive painter (1844-1910) [syn: {Henri Rousseau},
         {Le Douanier Rousseau}]