1post·grad·u·ate 
/ˌpoʊstˈgræʤəwət/ adjective
always used before a noun /ˌpoʊstˈgræʤəwət/ adjective : of or relating to studies done after earning a bachelor's degree or other degree
▪ After college, she spent her first postgraduate year studying abroad. ▪ a postgraduate [=(US) graduate] student/course/program
▪ After college, she spent her first postgraduate year studying abroad. ▪ a postgraduate [=(US) graduate] student/course/program
