noun🔗ShareFrontalier, pionnierA person who lives on the borders of a country, or in a wild and undeveloped area on the fringes of civilization."Daniel Boone was a famous frontiersman, exploring and settling the wilderness of Kentucky. "Daniel Boone était un frontalier célèbre, explorant et colonisant la nature sauvage du Kentucky.personhistorysocietygeographyenvironmentcultureareaChat with AIVocabulary GamePractice Reading
